[N. F. Gamaleia, a scientist and social worker; 100th anniversary of his birth].
D000846:Anniversaries and Special Events; D049672:History, 19th Century; D049673:History, 20th Century; D012947:Social Work
N. F. GAMALEIA, uchenyi i obshchestvennyi deiatel'; k 100 letiiu so dnia rozhdeniia.