Abortion regarded as contraception.
D000023:Abortion Applicants; D000028:Abortion, Induced; D000293:Adolescent; D000328:Adult; D003267:Contraception / Q000379:methods*; D005193:Family Planning Services; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D008131:London; D011247:Pregnancy