Predictors of oligoamenorrhea at 1-year follow-up in premenopausal women using a levonorgestrel-releasing intrauterine system

Autor: de Jonge, Eric T., Yigit, Refika, Molenberghs, Geert, Straetmans, Dany, Ombelet, Willem
Zdroj: In Contraception 2007 76(2):91-95
Databáze: ScienceDirect