A study of severe anemia in hospitalized children in Afghanistan.
D000293:Adolescent; D000346:Afghanistan; D000740:Anemia / Q000453:epidemiology / Q000209:etiology*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006760:Hospitalization; D006801:Humans; D007223:Infant; D008297:Male