[Epidemiology of anemia in preschool children and their mothers in El Salvador].
D000328:Adult; D000740:Anemia / Q000453:epidemiology* / Q000209:etiology; D000886:Anthropometry; D002675:Child, Preschool; D004544:El Salvador; D005260:Female; D006454:Hemoglobins / Q000032:analysis*; D006801:Humans; D007223:Infant; D009749:Nutrition Surveys; D011247:Pregnancy; D011502:Protein-Energy Malnutrition / Q000150:complications; D012494:Sampling Studies
D006454:Hemoglobins
Epidemiología de la anemia en niños de edad preescolar y sus madres en El Salvador.