title: Protein-calorie malnutrition.
mesh_terms: D000367:Age Factors; D002675:Child, Preschool; D005002:Ethiopia; D006801:Humans; D007732:Kwashiorkor / Q000453:epidemiology; D009748:Nutrition Disorders / Q000453:epidemiology*; D011502:Protein-Energy Malnutrition / Q000453:epidemiology