title: [In memoriam A. A. Markov (on the 80th anniversary of his birth)].
mesh_terms: D049672:History, 19th Century; D049673:History, 20th Century; D012425:Russia (Pre-1917); D014586:USSR; D014730:Veterinary Medicine / Q000266:history
vernacular_title: Pamiati A. A. Markova (k 80-letiiu so dnia rozhdeniia.