title: On the incidence of anemia, its nature and its causes among Indonesian children as surveyed in Surabaya.
mesh_terms: D000367:Age Factors; D000740:Anemia / Q000453:epidemiology* / Q000209:etiology; D002648:Child; D005260:Female; D006306:Health Surveys; D006801:Humans; D007214:Indonesia; D008297:Male