title: [Iakov Grigor'evich Dubrov (on his 75th birthday)].
mesh_terms: D049673:History, 20th Century; D009031:Moscow; D009985:Orthopedics / Q000266:history; D014455:Ukraine
vernacular_title: Iakov Grigor'evich Dubrov (k 75-letiiu so dnia rozhdeniia).