For citations:
Kalagina L.S. The importance of vitamin D levels in children for recovery from infections. CHILDREN INFECTIONS. 2019;18(1):29-33. (In Russ.) https://doi.org/10.22627/2072-8107-2019-18-1-29-33
Kalagina L.S. The importance of vitamin D levels in children for recovery from infections. CHILDREN INFECTIONS. 2019;18(1):29-33. (In Russ.) https://doi.org/10.22627/2072-8107-2019-18-1-29-33