For citations:
Dobronravov V.A., Karunnaya A.V., Sipovskii V.G. Clinical and morphological presentation of lupus nephritis: a single-center study of 157 cases. Nephrology (Saint-Petersburg). 2020;24(6):40-54. (In Russ.) https://doi.org/10.36485/1561-6274-2020-24-6-40-54