Misoprostol is as effective as gemeprost in termination of second trimester pregnancy when combined with mifepristone: A randomised comparative trial

Karim, 1979, Termination of second trimester pregnancy with prostaglandins, 375

Hill, 1991, Midtrimester termination of pregnancy with 16,16dimethyl-trans-delta-2 PGE1 vaginal pessaries: a comparison with intra- and extra-amniotic prostaglandin E2 administration, Int J Gynaecol Obstet, 35, 331, 10.1016/0020-7292(91)90668-U

Urquhart, 1989, Efficacy of the antiprogestin mifepristone (RU486) prior to prostaglandin termination of pregnancy, Hum Reprod, 4, 202, 10.1093/oxfordjournals.humrep.a136872

Ho, 1993, Termination of pregnancy with sulprostone and mifepristone: a randomized double-blind, placebo-controlled trial, Contraception, 47, 123, 10.1016/0010-7824(93)90085-L

Ho, 1995, Reducing the induction-toabortion interval in termination of second trimester pregnancies: a comparison of mifepristone with laminaria tent, Br J Obstet Gynaecol, 102, 648, 10.1111/j.1471-0528.1995.tb11404.x

El-Refaey, 1995, Induction of abortion in the second trimester by a combination of misoprostol and mifepristone: a randomized comparison between two misoprostolregimens, Hum Reprod, 10, 475, 10.1093/oxfordjournals.humrep.a135965

Meinert, 1986

Thong, 1993, Induction of second trimester abortion with mifepristone and gemeprost, Br J Obstet Gynaecol, 100, 758, 10.1111/j.1471-0528.1993.tb14269.x

World Health Organization Task Force on Postovulatory Methods of Fertility Regulation, 1993, Termination of pregnancy with reduced doses of mifepristone, Br Med J, 307, 532, 10.1136/bmj.307.6903.532

Bugalho, 1993, Pregnancy interruption by vaginal misoprostol, Gynecol Obstet Invest, 36, 226, 10.1159/000292634

Jain, 1994, A comparison of intravaginal misoprostol with prostaglandin E2 for termination of second trimester pregnancy, N Engl J Med, 331, 290, 10.1056/NEJM199408043310502