Pernicious anaemia as a cause of infertility.
D000293:Adolescent; D000328:Adult; D000752:Anemia, Pernicious / Q000150:complications* / Q000188:drug therapy; D005260:Female; D005492:Folic Acid / Q000627:therapeutic use; D006801:Humans; D007247:Infertility, Female / Q000209:etiology*; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic; D014805:Vitamin B 12 / Q000627:therapeutic use; D014806:Vitamin B 12 Deficiency
D005492:Folic Acid; D014805:Vitamin B 12