R S Monteith, C W Warren, E Stanziola, R López Urzua, M W Oberle. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » AdolescentAdultChild Health Services/statistics & numerical dataChild, PreschoolFemaleGuatemalaHumansImmunizationInfantMaternal Health Services/statistics & numerical dataPanama
Year: 1987 PMID: 3607348
Source DB: PubMed Journal: Bull Pan Am Health Organ ISSN: 0085-4638