International approach to nutritional anemias.
D000328:Adult; D000740:Anemia / Q000453:epidemiology / Q000209:etiology* / Q000517:prevention & control; D000747:Anemia, Hypochromic / Q000453:epidemiology; D001118:Argentina; D001344:Autopsy; D001938:Brazil; D003906:Developing Countries; D006801:Humans