3Bugaho A,Bigue C,Almeida L,et al.Application of vaginal misoprostol before cervical dilatation Fast trimester pregnancy interruption[J]. Obstes Gynecol, 1994,83:739.
4Hamoda H, Ashok PW, Flett Gm , et al. A randomized controlled conpatison of sublingual and vaginal admistration of misoproprostol for cervical priming before firsttrimester surgical abtion[J]. Am J Obster Gynecol, 2004, t90: 55-59.
5[1]Ngal SM, Yeung KL, Lao T. Oral misoprostol versus vaginal gemeprost for cervical dilatation prior to vacuum aspiration in women in the sixth to twelfth week of gestation. Contraception, 1995, 51: 347-350.
6[2]Bugaho A, Bigue C, Almeida L, et al. Application of vaginal misoprostol before cervicaldilatation first trimester pregnancy interruotion. Obstes Gynecol, 1994, 83: 739 - 741.
