title: Effect of sewage treatment on recovery of poliovirus following mass oral immunization.
mesh_terms: D006801:Humans; D007087:Illinois; D007114:Immunization; D066298:In Vitro Techniques; D011051:Poliomyelitis / Q000276:immunology*; D017955:Poliovirus / Q000302:isolation & purification*; D011055:Poliovirus Vaccine, Oral; D011634:Public Health; D012722:Sewage
chemical_list: D011055:Poliovirus Vaccine, Oral; D012722:Sewage