Vitamin requirements in human pregnancy.
D001361:Avitaminosis / Q000517:prevention & control; D002986:Clinical Trials as Topic; D004338:Drug Combinations; D005260:Female; D005492:Folic Acid / Q000627:therapeutic use; D006801:Humans; D007501:Iron / Q000627:therapeutic use; D008903:Minerals / Q000627:therapeutic use; D009751:Nutritional Requirements; D011247:Pregnancy; D011248:Pregnancy Complications / Q000517:prevention & control; D014815:Vitamins / Q000502:physiology* / Q000627:therapeutic use
D004338:Drug Combinations; D008903:Minerals; D014815:Vitamins; D005492:Folic Acid; D007501:Iron