Contraceptive method switching among women living in sub-Saharan Africa participating in an HIV-1 prevention trial: a prospective cohort study

Autor: Chappell, Catherine A., Harkoo, Ishana, Szydlo, Daniel W., Bunge, Katherine E., Singh, Devika, Nakabiito, Clemensia, Mhlanga, Felix, Kamira, Betty, Piper, Jeanna M., Balkus, Jennifer E., Hillier, Sharon L.
Zdroj: In Contraception September 2019 100(3):214-218
Databáze: ScienceDirect
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