Menstrual regulation at University College Hospital, Ibadan, Nigeria.
D000028:Abortion, Induced / Q000009:adverse effects / Q000379:methods*; D000293:Adolescent; D000328:Adult; D005113:Extraction, Obstetrical / Q000379:methods*; D005260:Female; D006801:Humans; D008598:Menstruation; D008875:Middle Aged; D011247:Pregnancy; D014620:Vacuum Extraction, Obstetrical / Q000009:adverse effects / Q000379:methods*