[Characteristics of E. coli isolated from drinking water and their significance as an indication of sanitary quality].
D004926:Escherichia coli; D014871:Water Microbiology; D014881:Water Supply
Kharakteristika kishcechnykh palohek, vydelennykh iz pit'evoĭ vody, i ikh sanitarno-pokazatel'noe znachenie.