[Effect of a once-a-month oral contraceptive on serum prolactin levels].
D000328:Adult; D003276:Contraceptives, Oral / Q000008:administration & dosage*; D003280:Contraceptives, Oral, Synthetic / Q000008:administration & dosage*; D004338:Drug Combinations; D005260:Female; D006801:Humans; D008875:Middle Aged; D009640:Norethindrone / Q000008:administration & dosage; D011388:Prolactin / Q000097:blood*; D011800:Quinestrol / Q000008:administration & dosage
D003276:Contraceptives, Oral; D003280:Contraceptives, Oral, Synthetic; D004338:Drug Combinations; D011388:Prolactin; D011800:Quinestrol; D009640:Norethindrone