title: MALNUTRITION IN UNDERDEVELOPED COUNTRIES.
mesh_terms: D000740:Anemia; D000747:Anemia, Hypochromic; D000748:Anemia, Macrocytic; D002489:Central America; D003300:Copper; D003677:Deficiency Diseases; D006042:Goiter; D006402:Hematologic Diseases; D006801:Humans; D007239:Infections; D008275:Magnesium Deficiency; D009748:Nutrition Disorders; D011315:Preventive Medicine; D014330:Tropical Medicine; D015032:Zinc
chemical_list: D003300:Copper; D015032:Zinc
keywords: ANEMIA, HYPOCHROMIC; ANEMIA, MACROCYTIC; CENTRAL AMERICA; COPPER; DEFICIENCY DISEASES; GOITER; INFECTION; MAGNESIUM DEFICIENCY; NUTRITION DISORDERS; PREVENTIVE MEDICINE; REVIEW; TROPICAL MEDICINE; ZINC