title: [Demand for vaccines in an immunization program, Guatemala].
authors.forename: E M
authors.initials: EM
authors.lastname: Núñez Pérez
mesh_terms: D001294:Attitude to Health; D005260:Female; D006166:Guatemala; D006801:Humans; D007114:Immunization / Q000706:statistics & numerical data; D007197:Indians, Central American; D007223:Infant; D007231:Infant, Newborn; D009313:National Health Programs; D012189:Retrospective Studies; D012424:Rural Population; D012959:Socioeconomic Factors
vernacular_title: Demanda de vacunas en un programa de inmunización, guatemala.