title: [Ivan Ivanovich Shirokogorov 9on the 100th anniversary of his birthday)].
mesh_terms: D049672:History, 19th Century; D049673:History, 20th Century; D010336:Pathology / Q000266:history; D014586:USSR
vernacular_title: Ivan Ivanovich Shirokogorov (k 100-letiiu so dnia rozhdeniia)