title: [Differences on sexual characteristic between HIV-positive men who know their HIV status and HIV-positive men who are unaware of their HIV status among men who have sex with men in China].
authors.affiliation: National Center for AID/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, China.
authors.forename: Shuo
authors.initials: S
authors.lastname: Wang
authors.forename: Yan
authors.initials: Y
authors.lastname: Fu
authors.forename: Xiao-yan
authors.initials: XY
authors.lastname: Ma
authors.forename: Juan
authors.initials: J
authors.lastname: Xu
authors.forename: Hong-bo
authors.initials: HB
authors.lastname: Zhang
authors.forename: Zun-you
authors.initials: ZY
authors.lastname: Wu
mesh_terms: D000328:Adult; D006679:HIV Seropositivity / Q000523:psychology*; D018451:Homosexuality, Male / Q000523:psychology*; D006801:Humans; D008297:Male; D012725:Sexual Behavior