title: S. Kh. Khotovytsky, medical scientist: pediatrist and hygienist.
authors.forename: N
authors.initials: N
authors.lastname: Voskresenskaya
mesh_terms: D049672:History, 19th Century; D006920:Hygiene / Q000266:history*; D010372:Pediatrics / Q000266:history*; D012426:Russia