title: [Boris Vladimirovich Ognev (on his 70th birthday)].
mesh_terms: D000715:Anatomy / Q000266:history; D013502:General Surgery / Q000266:history; D049673:History, 20th Century; D014586:USSR
vernacular_title: Boris Vladimirovich Ognev (k 70-lettiu so dnia rozhdeniia.