Timing of onset of contraceptive effectiveness in Depo-Provera users: Part I. Changes in cervical mucus

Autor: Petta, Carlos A, Faundes, Anibal, Dunson, Thomas R, Ramos, Marsha, Delucio, Mara, Faundes, Daniel, Bahamondes, Luis
Zdroj: In Fertility and Sterility 1998 69(2):252-257
Databáze: ScienceDirect