jante Cercle de roulement désinfectant evra spotting Afrique dévouement Tripler
Effect of a Low-Dose Contraceptive Patch on Efficacy, Bleeding Pattern, and Safety: A 1-Year, Multicenter, Open-Label, Uncontrolled Study - Inka Wiegratz, Susana Bassol, Edith Weisberg, Uwe Mellinger, Martin Merz, 2014