Free, C., Roberts, I. G., Abramsky, T., Fitzgerald, M., & Wensley, F. (2009). A systematic review of randomised controlled trials of interventions promoting effective condom use. BMJ Group.
Style de citation ChicagoFree, Caroline, Ian G. Roberts, Tanya Abramsky, Molly Fitzgerald, et Frances Wensley. A Systematic Review of Randomised Controlled Trials of Interventions Promoting Effective Condom Use. BMJ Group, 2009.
Style de citation MLAFree, Caroline, et al. A Systematic Review of Randomised Controlled Trials of Interventions Promoting Effective Condom Use. BMJ Group, 2009.
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