title: [Immunity level against poliomyelitis in a group of children vaccinated according to an official immunization schedule (São Paulo, Brazil)].
mesh_terms: D001938:Brazil; D006801:Humans; D007109:Immunity; D007114:Immunization; D007115:Immunization Schedule; D007223:Infant; D011051:Poliomyelitis / Q000276:immunology / Q000517:prevention & control*; D011055:Poliovirus Vaccine, Oral / Q000008:administration & dosage*
chemical_list: D011055:Poliovirus Vaccine, Oral
vernacular_title: Nível de imunidade contra a poliomielite em um grupo de crianças vacinadas de acordo com o calendário oficial de imunização (São Paulo, Brasil).