[Poliovirus circulation and the immunological status of school children in Alessandria after the introduction of Sabin vaccination].
D000906:Antibodies / Q000032:analysis*; D002648:Child; D002675:Child, Preschool; D004770:Enterovirus / Q000302:isolation & purification; D005243:Feces / Q000382:microbiology; D006801:Humans; D011051:Poliomyelitis / Q000276:immunology*; D017955:Poliovirus / Q000302:isolation & purification; D011055:Poliovirus Vaccine, Oral; D012621:Seasons
D000906:Antibodies; D011055:Poliovirus Vaccine, Oral
Circolazione dei poliovirus e situazione immunitaria della popolazione scolastica di Alessandria dopo l'introduzione della vaccinazione Sabin.