[Use of the phage increase reaction in the examination of objects in the external environment. I. Use of the phage increase reaction in water examination].
D001435:Bacteriophages; D004777:Environment; D012485:Salmonella typhi; D014867:Water; D014871:Water Microbiology; D014881:Water Supply / Q000382:microbiology*
D014867:Water
BACTERIOPHAGE; SALMONELLA TYPHOSA; WATER SUPPLY/microbiology