TY - JOUR T1 - Methotrexate and misoprostol used in abortions JF - Canadian Medical Association Journal JO - CMAJ SP - 518a LP - 518 VL - 151 IS - 5 AU - A. T. Kerigan Y1 - 1994/09/01 UR - http://www.cmaj.ca/content/151/5/518a.abstract ER -