[Use of a new type of filters "microfil" for concentration and indication of bacteria from the air, water and soil].
D000391:Air Microbiology; D001419:Bacteria; D001432:Bacteriology / Q000600:supply & distribution*; D004864:Equipment and Supplies; D012826:Silicone Elastomers; D012987:Soil; D012988:Soil Microbiology; D014867:Water; D014871:Water Microbiology; D014881:Water Supply / Q000382:microbiology*
D012826:Silicone Elastomers; D012987:Soil; D014867:Water
AIR/microbiology; BACTERIOLOGY/equipment and supplies; SOIL/microbiology; WATER SUPPLY/microbiology