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- [32] Risk Factors for HIV and Unprotected Anal Intercourse among Men Who Have Sex with Men (MSM) in Almaty, Kazakhstan PLOS ONE, 2012, 7 (08):
- [35] Intentional Unprotected Anal Intercourse among Sex Who have Sex with Men: Barebacking—from Behavior to Identity AIDS and Behavior, 2007, 11 : 277 - 287
- [37] Correlates of unprotected anal sex among men who have sex with men in Tijuana, Mexico BMC Public Health, 12