title: [A.G. Tseitlin (on the 80th anniversary of his birthday)].
mesh_terms: D049672:History, 19th Century; D049673:History, 20th Century; D010372:Pediatrics / Q000266:history; D014586:USSR
vernacular_title: A.G. Tseĭtlin (k 80-letiiu so dnia rozhdeniia)