For citations:
Lebedenko A.A., Maltsev S.V., Posevina A.N., Kineva K.V., Tyurina E.B. The case of multiple changes in genetically engineered biological therapy in a child with juvenile idiopathic arthritis. Medical Herald of the South of Russia. 2025;16(1):68-73. (In Russ.) https://doi.org/10.21886/2219-8075-2025-16-1-68-73