<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">mvjr</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинский вестник Юга России</journal-title><trans-title-group xml:lang="en"><trans-title>Medical Herald of the South of Russia</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2219-8075</issn><issn pub-type="epub">2618-7876</issn><publisher><publisher-name>The Rostov State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21886/2219-8075-2022-13-4-53-57</article-id><article-id custom-type="elpub" pub-id-type="custom">mvjr-1578</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>АКУШЕРСТВО И ГИНЕКОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>OBSTETRICS AND GYNECOLOGY</subject></subj-group></article-categories><title-group><article-title>Современные представления о нарушениях состояния эндометрия при привычном невынашивании</article-title><trans-title-group xml:lang="en"><trans-title>Modern ideas about endometrial disorders with habitual miscarriage</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8140-7261</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Базиева</surname><given-names>Т. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Bazieva</surname><given-names>T. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Базиева Таиса Абурашидовна - аспирант кафедры акушерства и гинекологии с курсом перинатологии.</p><p>Москва</p></bio><bio xml:lang="en"><p>Taisa A. Bazieva - postgraduate student, Department of Obstetrics and Gynecology with a Course of Perinatology, Peoples' Friendship University of Russia.</p><p>Moscow</p></bio><email xlink:type="simple">amira_94_94@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5882-9995</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ордиянц</surname><given-names>И. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Ordiyants</surname><given-names>I. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ордиянц Ирина Михайловна – доктор медицинских наук, профессор; профессор кафедры акушерства и гинекологии с курсом перинатологии.</p><p>Москва</p></bio><bio xml:lang="en"><p>Irina M. Ordiyants - Dr. Sci. (Med.), Professor; Professor of the Department of Obstetrics and Gynecology with a course in Perinatology, Peoples' Friendship University of Russia.</p><p>Moscow</p></bio><email xlink:type="simple">ordiyantc@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5041-3589</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Джабраилова</surname><given-names>Б. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Dzhabrailova</surname><given-names>B. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Джабраилова Белла Абубакаровна - аспирант кафедры акушерства и гинекологии с курсом перинатологии.</p><p>Москва</p></bio><bio xml:lang="en"><p>Bella A. Dzhabrailova - postgraduate student, Department of Obstetrics and Gynecology with a Course of Perinatology, Peoples' Friendship University of Russia.</p><p>Moscow</p></bio><email xlink:type="simple">belladzhabrailova@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7371-8406</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тунгузбиева</surname><given-names>Р. У.</given-names></name><name name-style="western" xml:lang="en"><surname>Тunguzbieva</surname><given-names>R. U.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тунгузбиева Руна Усмановна - студентка 5 курса.</p><p>Грозный</p></bio><bio xml:lang="en"><p>Runa U. Tunguzbieva - a 5th-year student of the A.A. Kadyrov Chechen State University Medical Institute.</p><p>Grozny</p></bio><email xlink:type="simple">Tunguzbieva@list.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Российский университет дружбы народов</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian Peoples' Friendship University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Чеченский государственный университет им. А.А. Кадырова, Медицинский институт</institution><country>Россия</country></aff><aff xml:lang="en"><institution>A.A. Kadyrov Chechen State University Medical Institute</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>01</day><month>01</month><year>2023</year></pub-date><volume>13</volume><issue>4</issue><fpage>53</fpage><lpage>57</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Базиева Т.А., Ордиянц И.М., Джабраилова Б.А., Тунгузбиева Р.У., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Базиева Т.А., Ордиянц И.М., Джабраилова Б.А., Тунгузбиева Р.У.</copyright-holder><copyright-holder xml:lang="en">Bazieva T.A., Ordiyants I.M., Dzhabrailova B.A., Тunguzbieva R.U.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.medicalherald.ru/jour/article/view/1578">https://www.medicalherald.ru/jour/article/view/1578</self-uri><abstract><p>Причиной 75% всех неудачных имплантаций является нарушенная рецептивность эндометрия. Большая часть изученных маркеров «окна иплантации» регулируется эстрадиолом и прогестороном. Стероидные гормоны участвуют в связывании молекулярных макеров со специфическими ядерными рецепторами и любое нарушение в экспрессии стероидных рецепторов может привести к нарушению морфофункциональных свойств эндометрия и его рецептивности. Существуют три уровня рецептивности — генетический, протеомный, морфологический. Согласно генетическим исследованиям, в период «окна имплантации» происходит повышение экспрессии около 395 генов параллельно со снижением экспрессии других 186 генов, различных протеаз, молекул клеточной адгезии и матриксных белков в 10 раз. К протеомным маркерам, которые влияют на рецептивность эндометрия, относят различные факторы роста, цитокины, молекулы клеточной адгезии, интегрины. Одним из главных маркеров морфологического уровня рецептивности являются пиноподии. За последние 20 лет изучено большое количество молекулярных маркеров рецептивности эндометрия и расширено представление о механизмах имплантации. Но, несмотря на это, не найден идеальный маркер для оценки рецептивности эндометрия при нарушении фертильности. Для наиболее точной и эффективной диагностики и снижения частоты ранних репродуктивных потерь, необходимо проводить исследование на всех трёх уровнях рецептивности эндометрия.</p></abstract><trans-abstract xml:lang="en"><p>The cause of 75% of all implantation failures is impaired endometrial receptivity. Most of the implantation window markers studied are regulated by estradiol and progestrone. Steroid hormones are involved in the binding of molecular makers to specific nuclear receptors and any disturbance in steroid receptor expression can lead to impaired endometrial morphofunctional properties and receptivity. There are three levels of receptivity: genetic, proteomic, and morphological. According to genetic studies, during the implantation window period, there is a 10-fold increase in the expression of about 395 genes in parallel with a decrease in the expression of other 186 genes, various proteases, cell adhesion molecules and matrix proteins. Proteomic markers that affect endometrial receptivity include various growth factors, cytokines, cell adhesion molecules, and integrins. One of the main markers of the morphological level of receptivity is the pinopodia. Over the past 20 years, a large number of molecular markers of endometrial receptivity have been studied and the understanding of implantation mechanisms has expanded. But, despite this, no ideal marker for the assessment of endometrial receptivity in impaired fertility has been found. For the most accurate and effective diagnosis and to reduce the incidence of early reproductive loss, it is necessary to investigate all three levels of endometrial receptivity.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>рецептивность эндометрия</kwd><kwd>репродуктивные потери</kwd><kwd>привычное невынашивание</kwd><kwd>беременность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>endometrial receptivity</kwd><kwd>reproductive losses</kwd><kwd>habitual miscarriage</kwd><kwd>pregnancy</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Аганезов С.С., Аганезова Н.В., Мороцкая А.В., Пономаренко К.Ю. Рецептивность эндометрия у женщин с нарушениями репродуктивной функции. Журнал акушерства и женских болезней. 2017;66(3):135-142. https://doi.org/10.17816/JOWD663135-142</mixed-citation><mixed-citation xml:lang="en">Aganezov S.S., Aganezova N.V., Morotskaya A.V., Ponomarenko K.Y. Endometrial receptivity in women with disoders in reproductive system. Journal of obstetrics and women’s diseases. 2017;66(3):135-142. (In Russ.) https://doi.org/10.17816/JOWD663135-142</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Miravet-Valenciano JA, Rincon-Bertolin A, Vilella F, Simon C. Understanding and improving endometrial receptivity. Curr Opin Obstet Gynecol. 2015;27(3):187-92. https://doi.org/10.1097/GCO.0000000000000173</mixed-citation><mixed-citation xml:lang="en">Miravet-Valenciano JA, Rincon-Bertolin A, Vilella F, Simon C. Understanding and improving endometrial receptivity. Curr Opin Obstet Gynecol. 2015;27(3):187-92. https://doi.org/10.1097/GCO.0000000000000173</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Practice Committee of the American Society for Reproductive Medicine. Current clinical irrelevance of luteal phase deficiency: a committee opinion. Fertil Steril. 2015;103(4):e27-32. https://doi.org/10.1016/j.fertnstert.2014.12.128</mixed-citation><mixed-citation xml:lang="en">Practice Committee of the American Society for Reproductive Medicine. Current clinical irrelevance of luteal phase deficiency: a committee opinion. Fertil Steril. 2015;103(4):e27-32. https://doi.org/10.1016/j.fertnstert.2014.12.128</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Zhang X, Li Y, Chen X, Jin B, Shu C, et al. Single-cell transcriptome analysis uncovers the molecular and cellular characteristics of thin endometrium. FASEB J. 2022;36(3):e22193. https://doi.org/10.1096/fj.202101579R</mixed-citation><mixed-citation xml:lang="en">Zhang X, Li Y, Chen X, Jin B, Shu C, et al. Single-cell transcriptome analysis uncovers the molecular and cellular characteristics of thin endometrium. FASEB J. 2022;36(3):e22193. https://doi.org/10.1096/fj.202101579R</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Пономаренко К.Ю. Рецептивность эндометрия у женщин с нарушениями в репродуктивной системе. Журнал акушерства и женских болезней. 2017;66(4):90-97. https://doi.org/10.17816/JOWD66490-97</mixed-citation><mixed-citation xml:lang="en">Ponomarenko K.Y. Endometrial receptivity in women with disoders in reproductive system. Journal of obstetrics and women’s diseases. 2017;66(4):90-97. (In Russ.) https://doi.org/10.17816/JOWD66490-97</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Кибанов М.В., Махмудова Г.М., Гохберг Я.А. Поиск идеального маркера для оценки рецептивности эндометрия: от гистологии до современных молекулярно-генетических подходов. Альманах клинической медицины. 2019;47(1):12-25. https://doi.org/10.18786/2072-0505-2019-47-005</mixed-citation><mixed-citation xml:lang="en">Kibanov M.V., Makhmudova G.M., Gokhberg Y.A. In search for an ideal marker of endometrial receptivity: from histology to comprehensive molecular genetics-based approaches. Almanac of Clinical Medicine. 2019;47(1):12-25. (In Russ.) https://doi.org/10.18786/2072-0505-2019-47-005</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Парамонова Н.Б., Коган Е.А., Колотовкина А.В., Бурменская О.В. Морфологические и молекулярно-биологические признаки нарушения рецептивности эндометрия при бесплодии женщин, страдающих наружным генитальным эндометриозом. Архив патологии. 2018;80(3):11‑18. https://doi.org/10.17116/patol201880311-18</mixed-citation><mixed-citation xml:lang="en">Paramonova N.B., Kogan E.A., Kolotovkina A.V., Burmenskaia O.V. The morphological and molecular biological signs of impaired endometrial receptivity in infertility in women suffering from external genital endometriosis. Arkhiv Patologii. 2018;80(3):11‑18. (In Russ.). https://doi.org/10.17116/patol201880311-18</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Niknafs B, Shokrzadeh N, Reza Alivand M, Bakhtiar Hesam Shariati M. The effect of dexamethasone on uterine receptivity, mediated by the ERK1/2-mTOR pathway, and the implantation window: An experimental study. Int J Reprod Biomed. 2022;20(1):47-58. https://doi.org/10.18502/ijrm.v20i1.10408</mixed-citation><mixed-citation xml:lang="en">Niknafs B, Shokrzadeh N, Reza Alivand M, Bakhtiar Hesam Shariati M. The effect of dexamethasone on uterine receptivity, mediated by the ERK1/2-mTOR pathway, and the implantation window: An experimental study. Int J Reprod Biomed. 2022;20(1):47-58. https://doi.org/10.18502/ijrm.v20i1.10408</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Андреева М.В., Шевцова Е.П., Заболотнева К.О., Лютая Е.Д., Сивко Т.С. Современный взгляд на проблему неразвивающейся беременности. Медицинский вестник Юга России. 2021;12(3):6-11. https://doi.org/10.21886/2219-8075-2021-12-3-6-11</mixed-citation><mixed-citation xml:lang="en">Andreeva M.V., Shevtsova E.P., Zabolotneva K.O., Lyutaya E.D., Sivko T.S. Modern view of the problem of missed abortion. Medical Herald of the South of Russia. 2021;12(3):6-11. (In Russ.) https://doi.org/10.21886/2219-8075-2021-12-3-6-11</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Li L, Kou Z, Fu Y, Liang L, Liu L, Zhang X. Clinical outcomes of personalized frozen-thawed embryo transfer timing for patients with recurrent implantation failure. Ann Transl Med. 2022;10(3):131. https://doi.org/10.21037/atm-22-161</mixed-citation><mixed-citation xml:lang="en">Li L, Kou Z, Fu Y, Liang L, Liu L, Zhang X. Clinical outcomes of personalized frozen-thawed embryo transfer timing for patients with recurrent implantation failure. Ann Transl Med. 2022;10(3):131. https://doi.org/10.21037/atm-22-161</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Feng R, Qin X, Li Q, Olugbenga Adeniran S, Huang F, et al. Progesterone regulates inflammation and receptivity of cells via the NF-κB and LIF/STAT3 pathways. Theriogenology. 2022;186:50-59. https://doi.org/10.1016/j.theriogenology.2022.04.005</mixed-citation><mixed-citation xml:lang="en">Feng R, Qin X, Li Q, Olugbenga Adeniran S, Huang F, et al. Progesterone regulates inflammation and receptivity of cells via the NF-κB and LIF/STAT3 pathways. Theriogenology. 2022;186:50-59. https://doi.org/10.1016/j.theriogenology.2022.04.005</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Salmasi S, Sharifi M, Rashidi B. Ovarian stimulation and exogenous progesterone affect the endometrial miR-16-5p, VEGF protein expression, and angiogenesis. Microvasc Res. 2021;133:104074. https://doi.org/10.1016/j.mvr.2020.104074. Epub 2020 Sep 17. PMID: 32949576.</mixed-citation><mixed-citation xml:lang="en">Salmasi S, Sharifi M, Rashidi B. Ovarian stimulation and exogenous progesterone affect the endometrial miR-16-5p, VEGF protein expression, and angiogenesis. Microvasc Res. 2021;133:104074. https://doi.org/10.1016/j.mvr.2020.104074. Epub 2020 Sep 17. PMID: 32949576.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Rarani FZ, Borhani F, Rashidi B. Endometrial pinopode biomarkers: Molecules and microRNAs. J Cell Physiol. 2018;233(12):9145-9158. https://doi.org/10.1002/jcp.26852</mixed-citation><mixed-citation xml:lang="en">Rarani FZ, Borhani F, Rashidi B. Endometrial pinopode biomarkers: Molecules and microRNAs. J Cell Physiol. 2018;233(12):9145-9158. https://doi.org/10.1002/jcp.26852</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Левиашвили М.М., Мишиева Н.Г., Назаренко Т.А., Коган Е.А. Лейкемия-ингибирующий фактор и рецептивность эндометрия. Проблемы репродукции. 2012;(3):17‑21.</mixed-citation><mixed-citation xml:lang="en">Leviashvili M.M., Mishieva N.G., Nazarenko T.A., Kogan E.A. Leukemia inhibitory factor and endometrial receptivity. Russian Journal of Human Reproduction. 2012;(3):17‑21. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Li B, Duan H, Wang S, Wu J, Li Y. Establishment of an Artificial Neural Network Model Using Immune-Infiltration Related Factors for Endometrial Receptivity Assessment. Vaccines (Basel). 2022;10(2):139. https://doi.org/10.3390/vaccines10020139</mixed-citation><mixed-citation xml:lang="en">Li B, Duan H, Wang S, Wu J, Li Y. Establishment of an Artificial Neural Network Model Using Immune-Infiltration Related Factors for Endometrial Receptivity Assessment. Vaccines (Basel). 2022;10(2):139. https://doi.org/10.3390/vaccines10020139</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Абу-Абдаллах М., Артымук Н.В., Сурина М.Н. Рецептивность эндометрия. Механизмы имплантации. Фундаментальная и клиническая медицина. 2018;3(3):71-77. eLIBRARY ID: 36265049</mixed-citation><mixed-citation xml:lang="en">Аbou-Abdallah М., Artymuk N.V., Surina M.N. Endometrium receptivity. Mаrkers of implantation. Fundamental and clinical medicine. 2018;3(3):71-77. (In Russ.) eLIBRARY ID: 36265049</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Царева Н.В. Маточное бесплодие при гипоплазии эндометрия. Маркеры рецептивности и «окна имплантации». Медицинский журнал. 2020;(3);40-45. eLIBRARY ID: 43846300</mixed-citation><mixed-citation xml:lang="en">Tsareva N.V. Uterine infertility in endometry hypoplasia. Markers of receptivity and “windows of implantation”. Medical journal. 2020;(3);40-45. (In Russ.) eLIBRARY ID: 43846300</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Зароченцева Н.В., Аршакян А.К., Меньшикова Н.С., Титченко Ю.П. Хронический эндометрит: этиология, клиника, диагностика, лечение. Российский вестник акушера-гинеколога. 2013;13(5):21‑27.</mixed-citation><mixed-citation xml:lang="en">Zarochentseva NV, Arshakian AK, Men’shikova NS, Titchenko IuP. Chronic endometritis: etiology, clinical presentation, diagnosis, treatment. Russian Bulletin of Obstetrician-Gynecologist. 2013;13(5):21‑27. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">MacLean JA 2nd, Hayashi K. Progesterone Actions and Resistance in Gynecological Disorders. Cells. 2022;11(4):647. https://doi.org/10.3390/cells11040647</mixed-citation><mixed-citation xml:lang="en">MacLean JA 2nd, Hayashi K. Progesterone Actions and Resistance in Gynecological Disorders. Cells. 2022;11(4):647. https://doi.org/10.3390/cells11040647</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Ковалев В.В., Кудрявцева Е.В., Миляева Н.М., Лаврентьева И.В. Учебное пособие: Генетические аспекты невынашивания беременности. Екатеринбург; 2022.</mixed-citation><mixed-citation xml:lang="en">Kovalev V.V., Kudryavtseva E.V., Milyaeva N.M., Lavrentieva I.V. Training manual: Genetic aspects of pregnancy failure. Yekaterinburg, 2022. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Мелкозёрова О.А., Башмакова Н.В., Чистякова Г.Н., Михельсон А.А., Щедрина И.Д. Новые аспекты диагностики рецептивной функции эндометрия у пациенток с репродуктивными неудачами. Российский вестник акушера-гинеколога. 2018;18(6):73‑82. https://doi.org/10.17116/rosakush20181806173</mixed-citation><mixed-citation xml:lang="en">Melkozerova O.A., Bashmakova N.V., Chistiakova G.N., Mikhelson A.A., Shchedrina I.D. New aspects of the diagnosis of endometrial receptivity in patients with reproductive failure. Russian Bulletin of Obstetrician-Gynecologist. 2018;18(6):73‑82. (In Russ.). https://doi.org/10.17116/rosakush20181806173</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
