Participation of MSM in group sex events (GSEs) is an understudied phenomenon. Studies on GSEs identified significant proportions of MSM engaging in unprotected anal intercourse (UAI). We sought to identify the prevalence of group sex participation among MSM in Washington, DC and to characterize the...
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watch and reserve. Medicines in the access group are available at all times as treatments for a wide range of common infections; the watch group lists antibiotics that are recommended as first or second choice treatments for a small number of infections, while the reserve group is for antibiotic...
Divided in this way, skew was significantly greater in years when vacancies were rare, suggesting that the dominant male is indeed able to monopolise more of the group's reproduction when constraints to dispersal and independent breeding are high. Unfortunately, this relationship fails to hold up ...
Men who have sex with men (MSM) have high HIV incidence and prevalence rates worldwide. In Africa, studies have found that MSM are at least three times likely to be HIV infected compared to the general population. Hence, it is important to ascertain fact
about or related to a domain name registration record. VeriSign does not guarantee its accuracy. By submitting a Whois query, you agree to abide by the following terms of use: You agree that you may use this Data only for lawful purposes and that under no circumstances will you use this...
about or related to a domain name registration record. VeriSign does not guarantee its accuracy. By submitting a Whois query, you agree to abide by the following terms of use: You agree that you may use this Data only for lawful purposes and that under no circumstances will you use this...
Though the prevalence of HIV-1 among the general adult population of most countries is low and/or declining, the number of MSM affected by HIV-1 infections continues to be disproportionately high2, and MSM in Asia are 19 times more likely than other MSM worldwide to become infected3. The ...
资无A family is a group of people who are related to each other.资无正确资无错误资无
百度试题 结果1 题目 14. A family is a group of people who are related to each other, especially parents and their children. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏