RT Journal Article SR Electronic T1 Does methotrexate confer a significant advantage over misoprostol alone for early medical abortion? A retrospective analysis of 8678 abortions JF Journal of Family Planning and Reproductive Health Care JO J Fam Plann Reprod Health Care FD British Medical Journal Publishing Group SP 145 OP 145 DO 10.1783/147118907781004895 VO 33 IS 3 A1 Cameron, Sharon YR 2007 UL http://jfprhc.bmj.com/content/33/3/145.3.abstract AB