title: [Aleksandr Pavlovich Avtsyn (on his 70th birthday)].
mesh_terms: D000047:Academies and Institutes / Q000266:history; D049673:History, 20th Century; D009031:Moscow; D010336:Pathology / Q000266:history
vernacular_title: Aleksandr Pavlovich Avtsyn (k 70-letiiu so dnia rozhdeniia).