title: [The reasons of increased HIV-positive rate among men attending the sexually transmitted disease clinics in Beijing].
authors: Department of AIDS/STDs Prevention and Control, Beijing Center for Disease Control and Prevention, Beijing 100013, China. Email: 1176299239@qq.com.
authors: Guiying
authors: G
authors: Li
authors: Department of AIDS/STDs Prevention and Control, Beijing Center for Disease Control and Prevention, Beijing 100013, China.
authors: Yanming
authors: Y
authors: Sun
authors: Department of AIDS/STDs Prevention and Control, Beijing Center for Disease Control and Prevention, Beijing 100013, China.
authors: Shufang
authors: S
authors: He
authors: Department of AIDS/STDs Prevention and Control, Beijing Center for Disease Control and Prevention, Beijing 100013, China.
authors: Hongyan
authors: H
authors: Lu
mesh_terms: D000554:Ambulatory Care Facilities; D006679:HIV Seropositivity; D006801:Humans; D015994:Incidence; D008297:Male