title: Unsuitability of polioviruses as indicators of virological quality of water.
abstract: Polioviruses could not be detected in about 50% of sewage samples despite routine administration of live attenuated poliovirus vaccine to the infant population.
mesh_terms: D006801:Humans; D007223:Infant; D007557:Israel; D017955:Poliovirus / Q000302:isolation & purification*; D011055:Poliovirus Vaccine, Oral / Q000008:administration & dosage; D012722:Sewage; D014871:Water Microbiology; D014876:Water Pollution / Q000032:analysis*
chemical_list: D011055:Poliovirus Vaccine, Oral; D012722:Sewage