Objective: To examine whether the excess risk for HIV and sexually transmitted infection (STI) seen among gay men who look for sex through the Internet occurs with men they meet online (through the Internet) rather than offline (in bars, clubs, etc).Methods: In 2002-2003, 4225 London gay...
谁杀了堂头大和尚 下=Who killed the abbot monk 北京大学信息科学技术学院2004级博士研究生 姚从磊 作为一名北大信息学院的博士生,很早就听说过张晖学长的事迹.他不但研究做的非常好,并且在研究成果的转化方面也做的... 更的的 - 谁杀了堂头大和尚 下=Who killed the abbot monk 被引量: 0发表: 2013年 ...
Respect for human rights including efforts to aggressively confront and combat the forms of stigma that are preventing us from achieving an AIDS-Free generation are needed for all people including gay men and other MSM. 展开 关键词: Men who have sex with men MSM HIV Epidemic Risk factors ...
Increasingly the Internet has been used by men who have sex with men (MSM)to facilitate social and sexual relationships. Finding from studies investigating the relationship between sexual risk and MSM who meet sex partners on the Internet in either venue-based (offline) and Internet-based (online...
Yao had the support of his people, but he was always looking for a better ruler. One day, Yao heard about a wise man named Xu You. He paid a visit and invited Xu to rule the country. The man, however, refused the invitation. “Th...
A. One who B. Whoever C. Anyone D. Those who 相关知识点: 试题来源: 解析 B.Whoever [解析] 句意:无论是谁第一个回来都应该赢得奖品。名诃性从句。空中缺失一个引导主语从句的引导词,在整个主语从句中又缺失主语,所以选用whoever,表示“无论谁”。反馈 收藏 ...
What interventions are effective and cost-effective in increasing the uptake of HIV testing among men who have sex with men (MSM)? A systematic review was conducted of the following databases: AEGIS, ASSIA, BL Direct, BNI, Centre for Reviews and Dissemination, Cochrane Database of Systematic Re...
Conversation 2Who made the mistake about the booking of the room ()A.The man’s firm.B.The woman’s manager.C.The man.D.The woman.的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键将文档转化为在线
This paper described the eroticism of the old man who adheres to the sex and a "leg" of the old man who has appeared in the Huten old-man diary. Although it suffers from the hero Utsugi tokusukeは illness of a Huten old-man diary, and it is escorted by the nurse and is resting...
It is the general manager who makes the___decisions in business.(2006年12月)A.beginningB.finishingC.firstD.final的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键将文档转化为在线题库手机刷题,以提