[Avksentiĭ Vasil'evich Korchak-Chepurkovski (on the 125th anniversary of his birth)].
D004813:Epidemiology / Q000266:history; D049672:History, 19th Century; D049673:History, 20th Century; D014455:Ukraine
Avksentiĭ Vasil'evich Korchak-Chepurkovskiĭ (k 125-letiliu so dnia rozhdeniia).