title: [Incidence and aetiology of anaemia in hospitalized children in Costa Rica (author's transl)].
mesh_terms: D000293:Adolescent; D000740:Anemia / Q000453:epidemiology* / Q000209:etiology; D002648:Child; D002675:Child, Preschool; D003364:Costa Rica; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D009748:Nutrition Disorders / Q000097:blood / Q000150:complications
vernacular_title: Incidencia y etiología de la anemia en la población infantil hospitalaria de Costa Rica.