[Nikolaĭ Alekseevich Bogoiavlenskiĭ (1896-1973)].
Nushtaev
I A
IA
D006666:History of Medicine; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D012425:Russia (Pre-1917); D014330:Tropical Medicine / Q000266:history; D014586:USSR