Long-term safety of extended levonorgestrel-containing oral contraceptives in the United States

Autor: Kaplan, Sigal, Bertoia, Monica L., Wang, Florence T., Zhou, Li, Lass, Amir, Evans, Alison, Dhanda, Sandeep, Roy, Debabrata, Seeger, John D.
Zdroj: In Contraception January 2022 105:26-32
Databáze: ScienceDirect