[Presence and epidemiological significance of polioviruses in sewer waters in Pisa].
D004770:Enterovirus / Q000302:isolation & purification; D007558:Italy; D011051:Poliomyelitis / Q000517:prevention & control; D017955:Poliovirus / Q000302:isolation & purification*; D011055:Poliovirus Vaccine, Oral; D012621:Seasons; D012722:Sewage; D014611:Vaccination
D011055:Poliovirus Vaccine, Oral; D012722:Sewage
Presenza e significato epidemiologico di poliovirus nelle acque fognarie di Pisa.