Folate deficiency and oral contraceptives.
D000328:Adult; D000740:Anemia / Q000139:chemically induced* / Q000188:drug therapy / Q000473:pathology; D003276:Contraceptives, Oral / Q000009:adverse effects*; D004032:Diet; D005260:Female; D005492:Folic Acid / Q000097:blood / Q000378:metabolism / Q000627:therapeutic use; D005494:Folic Acid Deficiency / Q000139:chemically induced* / Q000188:drug therapy / Q000473:pathology; D006801:Humans
D003276:Contraceptives, Oral; D005492:Folic Acid