title: Vaginal misoprostol before first trimester abortion.
authors.affiliation: Department of Family Practice, University of British Columbia, Vancouver, Canada.
authors.forename: E R
authors.initials: ER
authors.lastname: Wiebe
authors.forename: M J
authors.initials: MJ
authors.lastname: Rawling
mesh_terms: D000020:Abortifacient Agents, Nonsteroidal / Q000008:administration & dosage*; D000028:Abortion, Induced / Q000379:methods*; D000282:Administration, Intravaginal; D000328:Adult; D004311:Double-Blind Method; D004334:Drug Administration Schedule; D005260:Female; D006801:Humans; D016595:Misoprostol / Q000008:administration & dosage*; D010147:Pain Measurement; D011247:Pregnancy; D011261:Pregnancy Trimester, First
chemical_list: D000020:Abortifacient Agents, Nonsteroidal; D016595:Misoprostol