Iron and folate nutrition in a group of private obstetrical patients.
D000293:Adolescent; D000328:Adult; D001772:Blood Cell Count; D001810:Blood Volume; D004032:Diet; D004912:Erythrocytes / Q000032:analysis; D005260:Female; D005492:Folic Acid / Q000097:blood / Q000494:pharmacology*; D005494:Folic Acid Deficiency / Q000517:prevention & control*; D006454:Hemoglobins / Q000032:analysis; D006801:Humans; D007456:Iodine Isotopes; D007501:Iron / Q000097:blood / Q000494:pharmacology*; D009751:Nutritional Requirements; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic / Q000188:drug therapy / Q000209:etiology / Q000517:prevention & control*; D012959:Socioeconomic Factors; D014805:Vitamin B 12 / Q000097:blood
D006454:Hemoglobins; D007456:Iodine Isotopes; D005492:Folic Acid; D007501:Iron; D014805:Vitamin B 12