title: [The work of Avgust Andreevich Letavet (birth centenary)].
authors.forename: E I
authors.initials: EI
authors.lastname: Vorontsova
authors.forename: A I
authors.initials: AI
authors.lastname: Korbakova
mesh_terms: D049672:History, 19th Century; D049673:History, 20th Century; D006920:Hygiene / Q000266:history; D012426:Russia
vernacular_title: Tvorcheskiĭ put Avgusta Andreevicha Letaveta (k 100-letiiu so dnia rozhdeniia).