Cytological effects of two contraceptives.
D000782:Aneuploidy; D003276:Contraceptives, Oral / Q000494:pharmacology*; D008234:Lynestrenol / Q000494:pharmacology*; D008656:Mestranol / Q000494:pharmacology*; D008938:Mitosis / Q000187:drug effects*; D009641:Norethynodrel / Q000494:pharmacology; D010944:Plants; D011123:Polyploidy
D003276:Contraceptives, Oral; D009641:Norethynodrel; D008656:Mestranol; D008234:Lynestrenol