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《中国医学文摘:内科学分册(英文版)》
>A case-control study on the causes of new HIV infection among heroin addicts attendees at the methadone maintenance treatment clinics
A case-control study on the causes of new HIV infection among heroin addicts attendees at the methadone maintenance treatment clinics
Objective To explore the routes and factors associated with HIV new infection of heroin addicts who had been attending the methadone maintenance treatment(MMT)program.Methods A 1∶1 nested case-control study was implemented with the cases(new HIV infections)and controls(HIV negative)selected from the treatment cohort of China MMT clients.Questionnaire
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