title: Emission of microbial aerosols from sewage treatment plants that use trickling filters.
mesh_terms: D000336:Aerosols; D000391:Air Microbiology; D000392:Air Movements; D000397:Air Pollution / Q000032:analysis; D001419:Bacteria / Q000302:isolation & purification; D001431:Bacteriological Techniques; D004782:Environmental Health; D004926:Escherichia coli / Q000302:isolation & purification; D005374:Filtration; D006813:Humidity; D012722:Sewage; D013472:Sunlight; D013696:Temperature; D014481:United States; D014887:Weather
chemical_list: D000336:Aerosols; D012722:Sewage