[On the demonstration of coli bacteria and salmonella from the water with a soluble ultrafilter].
D004926:Escherichia coli; D012475:Salmonella; D014867:Water; D014871:Water Microbiology; D014881:Water Supply / Q000382:microbiology*
D014867:Water
ESCHERICHIA COLI; SALMONELLA; WATER SUPPLY/microbiology