[EXPERIENCES WITH ORAL CONTRACEPTIVES].
D003270:Contraceptive Agents; D003273:Contraceptive Devices; D003276:Contraceptives, Oral; D005260:Female; D006801:Humans; D011247:Pregnancy
D003270:Contraceptive Agents; D003276:Contraceptives, Oral
CONTRACEPTIVE DEVICES; CONTRACEPTIVES, ORAL; PREGNANCY
ERFAHRUNGEN MIT PERORALEN ANTIKONZIPIENTIEN.