The effect of folic acid and iron in the prevention of nutritional anaemias in pregnancy in Nigeria.
D000293:Adolescent; D000328:Adult; D000740:Anemia / Q000517:prevention & control*; D004032:Diet; D004044:Dietary Proteins; D005260:Female; D005492:Folic Acid / Q000627:therapeutic use*; D006400:Hematocrit; D006452:Hemoglobinometry; D006801:Humans; D007501:Iron / Q000627:therapeutic use*; D009549:Nigeria; D009748:Nutrition Disorders / Q000517:prevention & control*; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic / Q000517:prevention & control*
D004044:Dietary Proteins; D005492:Folic Acid; D007501:Iron