[Microflora of fresh water].
D005618:Fresh Water / Q000032:analysis*; D006801:Humans; D008900:Mineral Waters / Q000032:analysis; D014867:Water / Q000032:analysis*; D014871:Water Microbiology; D014881:Water Supply / Q000592:standards
D008900:Mineral Waters; D014867:Water
Microflora van plat water.