The provision of emergency hormonal contraception /
Paintin, David.
Royal College of Obstetricians and Gynaecologists (Great Britain).Faculty of Family Planning & Reproductive Health Care.
London : Published for the Royal College of Obstetricians and Gynaecologists and the Faculty of Family Planning and Reproductive Health Care by the RCOG Press,
1995.
Contraceptives, Postcoital
Oral contraceptives