(Q37967144)
Statements
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Prevalence of unprotected anal intercourse and unprotected vaginal intercourse among HIV-positive men who have sex with men in China: a meta-analysis (English)
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Qian He
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Wen-Jia Peng
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Jun-Qing Zhang
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Bing-Xiang Wang
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Jing Wang
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8 December 2011
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88
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3
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229-233
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Identifiers
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