Low birth-weight infants in Ethiopia (results of hospital care).
D001724:Birth Weight; D005002:Ethiopia; D006760:Hospitalization; D006801:Humans; D007224:Infant Care; D007226:Infant Mortality; D007231:Infant, Newborn; D007234:Infant, Premature; D007235:Infant, Premature, Diseases / Q000628:therapy*; D012189:Retrospective Studies; D012959:Socioeconomic Factors