文
论文分享
演练场
杂货铺
论文推荐
字
编辑器下载
登录
注册
Ruth E. Harlow
发表
18 Two Steps Forward, One Step Back: Anti-User Bias in New York State's Approach to Needle Exchange
Patricia G. Erickson, Yuet W. Cheung, Rod Sorge, 1997 .