For citations:
Slobodian E.I., Kaladze N.N., Govdaliuk А.L. The effect of complex sanatorium treatment on the level of β2-microglobulin serum and urine in children with chronic pyelonephritis. Nephrology (Saint-Petersburg). 2019;23(3):70-77. (In Russ.) https://doi.org/10.24884/1561-6274-2019-23-3-70-77