[On the 70th birthday of Professor F. N. Subbotin].
D004813:Epidemiology / Q000266:history; D049673:History, 20th Century; D006920:Hygiene / Q000266:history; D008886:Military Hygiene / Q000266:history; D008887:Military Medicine / Q000266:history; D014586:USSR
K 70-letiius so dnia rozhdeniia professora F. N. Subbotina.