[Quality and effectiveness of anti-epidemic labors].
D003140:Communicable Disease Control; D004196:Disease Outbreaks / Q000517:prevention & control; D004403:Dysentery / Q000517:prevention & control; D006801:Humans; D014586:USSR; D014612:Vaccines / Q000592:standards
D014612:Vaccines
Kachestvo i éffektivnost' protivoépidemicheskoĭ raboty