1. Dia 10 de junho, vacinação contra a paralisia infantil Publication: [Brazil] : SUDS-SP, Governo de São Paulo, [19--] Subject(s): Poliomyelitis -- prevention & controlChild WelfareMass VaccinationMeasles VaccineMeasles -- prevention & controlPoliovirus Vaccines
2. Why-- why didn't we listen? Publication: [United States : s.n., 19--] Subject(s): Poliomyelitis -- prevention & controlPoliovirus VaccinesHealth BehaviorPharmacists