[On sanitary value of the Escherichia coli index in ultrasonic water sterilization].
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EL'PINER
D004926:Escherichia coli; D013242:Sterilization; D014465:Ultrasonics; D014867:Water; D014871:Water Microbiology; D014881:Water Supply / Q000382:microbiology*
D014867:Water
STERILIZATION; ULTRASONICS; WATER SUPPLY/microbiology