["Single test tube" identification of coliform microbes in bacterial investigations of drinking waters].
D060766:Drinking Water; D004926:Escherichia coli; D006090:Gram-Negative Bacteria; D014871:Water Microbiology; D014881:Water Supply / Q000382:microbiology*
D060766:Drinking Water
ESCHERICHIA COLI; WATER SUPPLY/microbiology