1. Trends in abortion;Botting, B.;Pop Trends,1991
2. Joint Study of the Royal College of General Practitioners and the Royal College of Obstetricians and Gynaecologists. Induced abortion operations and their early sequelae;JR Coil Gen Pract,1985
3. Pregnancy termination: techniques, risks, and complications and their management;Castadot, R.G.;Fertil Sterd,1986
4. Medical abortion;Heard, M.; Guillebaud, J.;BMJ,1992
5. Medical abortion of early pregnancy with mifepristone (RU 486) followed by a prostaglandin analogue;Uhnann, A.; Silvestre, L.; Chemama, L.; Rezvani, Y.; Renault, M.; Aguillaume, C.;Acta Obstet Gynecol Scand,1992