[Petr Petrovich Erofeev (1903-2003)].
Konkina
E A
EA
Nechaeva
O N
ON
D049673:History, 20th Century; D049674:History, 21st Century; D010336:Pathology / Q000266:history; D012426:Russia; D014376:Tuberculosis / Q000266:history / Q000473:pathology