Author/Editor		Bhattacharjee, SK; Romeo, J; Kononova, ES; Pretnar-Darovec, A; Saraya, L; Yong-En, S; Prasad, RNV; Bartfai, G; Boukhris, R; van Look, PFA
Title		Postcoital contraception with levonorgestrel during the peri-ovulatory phase of the menstrual cycle: task force on post-ovulatory methods for fertility regulation
Type		članek
Source		Contraception
Vol. and No.		Letnik 36, št. 3
Publication year		1987
Volume		str. 275-86
Language		eng
Descriptors		CONTRACEPTIVES, POSTCOITAL, HORMONAL NORGESTREL CLINICAL TRIALS MENSTRUAL CYCLE