Famine in Biafra.
D002648:Child; D002664:Child Nutritional Physiological Phenomena; D002675:Child, Preschool; D006801:Humans; D006815:Hunger; D007223:Infant; D007227:Infant Nutritional Physiological Phenomena; D009549:Nigeria; D009749:Nutrition Surveys; D013217:Starvation / Q000453:epidemiology*; D014944:World Health Organization