title: Expanded Programme on Immunization (EPI). Safety and efficacy of measles vaccine/vitamin A supplementation.
mesh_terms: D003906:Developing Countries; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008458:Measles Vaccine / Q000008:administration & dosage*; D011247:Pregnancy; D014611:Vaccination; D014801:Vitamin A / Q000008:administration & dosage*; D014802:Vitamin A Deficiency / Q000517:prevention & control; D014944:World Health Organization
chemical_list: D008458:Measles Vaccine; D014801:Vitamin A