title: [Boris Sergeevich Rozanov (on his 80th birthday)].
mesh_terms: D013502:General Surgery / Q000266:history; D049672:History, 19th Century; D049673:History, 20th Century; D009031:Moscow; D012577:Schools, Medical / Q000266:history
vernacular_title: Boris Sergeevich Rozanov (k 80-letiiu so dnia rozhdeniia)