[Control of epidemics at Pirogov Conventions].
D003140:Communicable Disease Control; D003141:Communicable Diseases / Q000517:prevention & control*; D058872:Epidemics; D004813:Epidemiology / Q000266:history*; D006801:Humans
COMMUNICABLE DISEASES/prevention and control; EPIDEMIOLOGY/history
Voprosy bor'by s epidemiiami na pirogovskikh s''ezdakh.