1. La vacuna: el paso decisivo Publication: Mexico : Sector Salud, 1986 Subject(s): Poliomyelitis -- prevention & controlChild, PreschoolInfantMass VaccinationPoliovirus Vaccines -- administration & dosage
2. Contra el sarampión, la vacuna es protección Publication: Mexico : Sector Salud, 1986 Subject(s): Measles -- prevention & controlInfantMass VaccinationMeasles Vaccine -- administration & dosage
3. Polio: no paralice sus sueños Publication: Mexico : Sector Salud, Dirección General de Educación para la Salud, 1983 Subject(s): Poliomyelitis -- prevention & controlPoliovirus Vaccines -- administration & dosageImmunizationInfant
4. La rehidratación oral con Litrosol Publication: [Honduras? : Academy for Educational Development, 198-] Subject(s): Diarrhea -- complicationsChildDehydration -- prevention & controlInfantRehydration Solutions -- therapeutic use