[The tasks of perestroika in epidemic control work].
V P
VP
Sergiev
D003140:Communicable Disease Control / Q000639:trends*; D003148:Communism; D004196:Disease Outbreaks / Q000517:prevention & control*; D006801:Humans; D014586:USSR
Zadachi perestroĭki protivoépidemicheskoĭ raboty.