TY - GEN AU - Ma,Xiao-Yan AU - Zhang,Qi-Yun AU - He,Xiong AU - Zhao,Jin-Kou AU - Li,Yang AU - Sun,Wei-Dong AU - Xu,Min AU - Zhang,Qin AU - Willi,Mac F TI - [Epidemiological study on the status of HIV/STDs and relative behaviors among MSM in Beijing] SN - 0254-6450 PY - 2010///0513 KW - Adult KW - China KW - epidemiology KW - Epidemiologic Studies KW - HIV Infections KW - Homosexuality, Male KW - Humans KW - Male KW - Risk-Taking KW - Sexually Transmitted Diseases KW - Unsafe Sex KW - Urban Population KW - Young Adult N1 - Publication Type: English Abstract; Journal Article ER -