Reducing withdrawal bleeds.
Guillebaud
J
J
D003277:Contraceptives, Oral, Combined / Q000008:administration & dosage* / Q000494:pharmacology; D004334:Drug Administration Schedule; D004717:Endometrium / Q000187:drug effects; D005260:Female; D006801:Humans; D008055:Lipids / Q000097:blood; D008598:Menstruation / Q000187:drug effects*
D003277:Contraceptives, Oral, Combined; D008055:Lipids