title: The role of livestock in Africa: are livestock occasionally contributing to famine?
mesh_terms: D000349:Africa; D000383:Agriculture; D000822:Animal Husbandry; D000818:Animals; D000829:Animals, Domestic; D002162:Camelus; D002417:Cattle; D005260:Female; D005523:Food Supply; D006801:Humans; D011203:Poverty