The ecology of malnutrition.
D000349:Africa; D000383:Agriculture; D002648:Child; D002675:Child, Preschool; D003153:Community Health Services; D003677:Deficiency Diseases; D005260:Female; D005523:Food Supply; D005525:Food-Processing Industry; D005843:Geography; D006266:Health Education; D006801:Humans; D007194:India; D008427:Maternal Health Services; D009748:Nutrition Disorders; D011158:Population Growth; D011247:Pregnancy; D012940:Social Problems