[Isolation of poliomyelitis virus from sewage in an urban center].
D006801:Humans; D011051:Poliomyelitis; D017955:Poliovirus; D012722:Sewage / Q000382:microbiology*
D012722:Sewage
POLIOMYELITIS VIRUS; SEWAGE/microbiology
Isolamento del virus poliomielitico dai liquami di fogna di un centro urbano.