Anaemia in pregnancy: preventive aspects.
D000747:Anemia, Hypochromic / Q000517:prevention & control*; D000756:Anemia, Sideroblastic / Q000517:prevention & control*; D005260:Female; D005492:Folic Acid / Q000627:therapeutic use*; D006801:Humans; D007501:Iron / Q000627:therapeutic use*; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic / Q000517:prevention & control*
D005492:Folic Acid; D007501:Iron