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↑ Dimbuene, Zacharie Tsala; Emina, Jacques B.O.; Sankoh, Osman (2014). « UNAIDS ‘multiple sexual partners’ core indicator: promoting sexual networks to reduce potential biases ».
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↑ Dimbuene, Zacharie Tsala; Emina, Jacques B.O.; Sankoh, Osman (2014). "UNAIDS 'multiple sexual partners' core indicator: promoting sexual networks to reduce potential biases".