[Grigoriĭ Maksimovich Udovin (on his 70th birthday)].
D000715:Anatomy / Q000266:history; D001634:Bibliographies as Topic; D049673:History, 20th Century; D012426:Russia; D014730:Veterinary Medicine / Q000266:history
Grigoriĭ Maksimovich Udovin (k 70-letiiu so dnia rozhdeniia).