For citations:
Shumilova AA, Travkina EI, Reshetnyak TM. Skin lesions in systemic lupus erythematosus. Part 1: classification, etiology, pathogenesis. Sovremennaya Revmatologiya=Modern Rheumatology Journal. 2022;16(3):7-13. https://doi.org/10.14412/1996-7012-2022-3-7-13