For citations:
Konchina N.A. Zinc deficiency in a premature baby. Russian Pediatric Journal. 2024;27(2S):35-36. (In Russ.) EDN: ngvair
Konchina N.A. Zinc deficiency in a premature baby. Russian Pediatric Journal. 2024;27(2S):35-36. (In Russ.) EDN: ngvair