N Lin, R Hingson, J Allwood-Paredes. Show Affiliations »
Abstract
Mesh: See more » AdultAttitude to HealthChild, PreschoolCommunicationEl SalvadorFemaleHealth PlanningHumansImmunizationInfantMaleMeasles/prevention & controlPoliomyelitis/prevention & controlSocioeconomic FactorsTuberculosis/prevention & controlVaccination
Year: 1971 PMID: 5157797 PMCID: PMC1937209
Source DB: PubMed Journal: HSMHA Health Rep ISSN: 0083-1204