The unwanted pregnancy.
D000028:Abortion, Induced; D000293:Adolescent; D000328:Adult; D001290:Attitude; D003267:Contraception; D005193:Family Planning Services; D005260:Female; D006801:Humans; D007086:Illegitimacy; D008875:Middle Aged; D009042:Motivation; D011247:Pregnancy; D012940:Social Problems; D013222:State Medicine; D006113:United Kingdom