Further experience with quingestanol acetate as a postcoital oral contraceptive

Autor: Mischler, Terrence W., Berman, Edel, Rubio, Boris, Larranaga, Alfredo, Guiloff, Enrique, Moggia, Angel V.
Zdroj: In Contraception 1974 9(3):221-225
Databáze: ScienceDirect