Megavitamins and pregnancy: a dangerous combination.
D005260:Female; D006801:Humans; D004366:Nonprescription Drugs / Q000009:adverse effects; D009751:Nutritional Requirements; D009974:Orthomolecular Therapy / Q000009:adverse effects*; D011247:Pregnancy; D014815:Vitamins / Q000506:poisoning*
D004366:Nonprescription Drugs; D014815:Vitamins