PT - JOURNAL ARTICLE AU - Michael Cox TI - A randomised study comparing a low dose of mifepristone and the Yuzpe regimen for emergency contraception. Ashok PW, et al. <em>Br J Obstet Gynaecol</em> 2002; 109: 553-560 AID - 10.1783/147118902101196694 DP - 2002 Oct 01 TA - Journal of Family Planning and Reproductive Health Care PG - 222--222 VI - 28 IP - 4 4099 - http://jfprhc.bmj.com/content/28/4/222.1.short 4100 - http://jfprhc.bmj.com/content/28/4/222.1.full SO - J Fam Plann Reprod Health Care2002 Oct 01; 28