Chappell, C. A., Harkoo, I., Szydlo, D. W., Bunge, K. E., Singh, D., Nakabiito, C., . . . Hillier, S. L. (2019). Contraceptive method switching among women living in sub-Saharan Africa participating in an HIV-1 prevention trial: A prospective cohort study. Contraception.
Chicago Stili AlıntıChappell, Catherine A., et al. "Contraceptive Method Switching Among Women Living in Sub-Saharan Africa Participating in an HIV-1 Prevention Trial: A Prospective Cohort Study." Contraception 2019.
MLA AlıntıChappell, Catherine A., et al. "Contraceptive Method Switching Among Women Living in Sub-Saharan Africa Participating in an HIV-1 Prevention Trial: A Prospective Cohort Study." Contraception 2019.
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