Nutrition is the key to development.
D000747:Anemia, Hypochromic; D000748:Anemia, Macrocytic; D001361:Avitaminosis; D006043:Goiter, Endemic; D009748:Nutrition Disorders; D009747:Nutritional Physiological Phenomena; D011502:Protein-Energy Malnutrition; D014985:Xerophthalmia