(Q34164431)
Statements
Low dose mifepristone and two regimens of levonorgestrel for emergency contraception: a WHO multicentre randomised trial (English)
Kristina Gemzell-Danielsson
Helena von Hertzen
Gilda Piaggio
Juhong Ding
Junling Chen
Si Song
György Bártfai
Amindavaa Oyunbileg
Shangchun Wu
Weiyu Cheng
Frank Lüdicke
Alenka Pretnar-Darovec
Rosemary Kirkman
Suneeta Mittal
Archil Khomassuridze
Alexandre Peregoudov
WHO Research Group on Post-ovulatory Methods of Fertility Regulation
1 December 2002