Comparative cross-over pharmacokinetic study on two types of postcoital contraceptive tablets containing levonorgestrel

Autor: He, Chang-hai, Shi, Yong-en, Liao, Ding-ling, Zhu, Yue-hua, Xu, Jian-qiu, Matlin, S.A., Vince, P.M., Fotherby, K., Van Look, P.F.A.
Zdroj: In Contraception 1990 41(5):557-567
Databáze: ScienceDirect