1. Ranakun yin riga-kafi na kasa-- Publication: Nigeria : Johns Hopkins University, Population Communication Services, [1997] Subject(s): Mass VaccinationChild Health ServicesPoliomyelitis -- prevention & controlPoliovirus VaccinesNigeria
2. Jẹ anfaani awọn ọjọ ti ya sọtọ fun gbigba abẹrẹ ajẹsara fun awọn ọmọ wẹwẹ Publication: Nigeria : Johns Hopkins University, Population Communication Services, 1997 Subject(s): Mass VaccinationChild Health ServicesPoliomyelitis -- prevention & controlPoliovirus VaccinesNigeria
3. Ubochi ndi ala anyi weputara maka igba ogwu mgbochi Publication: Nigeria : Johns Hopkins University, Population Communication Services, 1997 Subject(s): Mass VaccinationChild Health ServicesPoliomyelitis -- prevention & controlPoliovirus VaccinesNigeria
4. National immunization days Publication: Nigeria : Johns Hopkins University, Population Communication Services, 1997 Subject(s): Mass VaccinationChild Health ServicesPoliomyelitis -- prevention & controlPoliovirus VaccinesNigeria
