title: [Immunitary defense against polioviruses in various population samples in several years following Sabin vaccination].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000906:Antibodies / Q000032:analysis*; D002648:Child; D002675:Child, Preschool; D005243:Feces / Q000382:microbiology; D006801:Humans; D007558:Italy; D008875:Middle Aged; D011051:Poliomyelitis / Q000276:immunology*; D017955:Poliovirus / Q000302:isolation & purification; D011055:Poliovirus Vaccine, Oral; D013997:Time Factors; D014611:Vaccination
chemical_list: D000906:Antibodies; D011055:Poliovirus Vaccine, Oral
vernacular_title: Difese immunitarie nei confronti dei poliovirus di alcuni camponi di popolazione a diversi anni di distanza dalla vaccinazione di Sabin.