[ON ERRORS IN THE EPIDEMIOLOGICAL INVESTIGATION OF WATER-BORNE OUTBREAKS OF TYPHOID].
D002353:Carrier State; D003140:Communicable Disease Control; D004196:Disease Outbreaks; D004813:Epidemiology; D006801:Humans; D014435:Typhoid Fever; D014455:Ukraine
CARRIER STATE; COMMUNICABLE DISEASE CONTROL; EPIDEMIOLOGY; TYPHOID; UKRAINE
O NEDORAZUMENIIAKH PRI 'EPIDEMIOLOGICHESKOM RASSLEDOVANII VODNYKH VSPYSHEK BRIUSHNOGO TIFA.