A randomized comparison of the effects on vaginal and cervical epithelium of a placebo vaginal ring with non-use of a ring

Autor: Weisberg, E. *, Fraser, I.S., Baker, J., Archer, D., Landgren, B.-M., Killick, S., Soutter, P., Krause, T., d’Arcangues, C.
Zdroj: In Contraception 2000 62(2):83-89
Databáze: ScienceDirect