title: Isolation of enteroviruses from oxidation pond waters.
abstract: Enteroviruses were isolated from influent and effluent wastewaters of two types of oxidation lagoons during an 18-month study. Isolations, performed by sewage concentration and direct assay, were low in number and did not follow a seasonal trend. The younger treatment system, using aeration and effluent chlorination, was more efficient at removing viruses than the aging, static complex.
mesh_terms: D004770:Enterovirus / Q000302:isolation & purification*; D029822:Enterovirus B, Human / Q000302:isolation & purification; D005618:Fresh Water; D017955:Poliovirus / Q000302:isolation & purification; D012722:Sewage / Q000032:analysis; D014871:Water Microbiology
chemical_list: D012722:Sewage