Oral contraceptives during immediate postabortal period.
D000022:Abortion, Spontaneous; D000293:Adolescent; D000328:Adult; D003276:Contraceptives, Oral / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D008598:Menstruation; D008656:Mestranol / Q000008:administration & dosage; D009640:Norethindrone / Q000008:administration & dosage; D011247:Pregnancy; D013997:Time Factors
D003276:Contraceptives, Oral; D008656:Mestranol; D009640:Norethindrone