Water pollution. Microbiology--detection, occurrence, and removal of viruses.
D000535:Aluminum / Q000494:pharmacology; D001194:Asbestos; D001435:Bacteriophages / Q000302:isolation & purification; D002498:Centrifugation; D002712:Chlorides / Q000494:pharmacology; D003090:Coliphages / Q000187:drug effects; D004770:Enterovirus / Q000302:isolation & purification; D005374:Filtration; D007501:Iron / Q000494:pharmacology; D010101:Oxygen Consumption / Q000187:drug effects; D010942:Plant Viruses / Q000302:isolation & purification; D017955:Poliovirus / Q000302:isolation & purification; D012722:Sewage; D013431:Sulfates / Q000494:pharmacology; D014780:Viruses / Q000302:isolation & purification*; D014871:Water Microbiology; D014876:Water Pollution
D002712:Chlorides; D012722:Sewage; D013431:Sulfates; D001194:Asbestos; D000535:Aluminum; D007501:Iron