title: [Karl Genrikhovich Bol' (on the 100th anniversary of his birth)].
mesh_terms: D000383:Agriculture / Q000266:history; D049673:History, 20th Century; D014586:USSR; D014730:Veterinary Medicine / Q000266:history*
vernacular_title: Karl Genrikhovich Bol' (k 100-letiiu so dnia rozhdeniia.