[The evolution of tasks and organizational forms of the epidemiologic health service].
D003140:Communicable Disease Control / Q000266:history*; D003148:Communism; D006077:Government Agencies; D049673:History, 20th Century; D011635:Public Health Administration / Q000266:history*; D014586:USSR
Evoliutsiia zadach i formy organizatsii sanitarno-épidemiologicheskoĭ sluzhby.