30,857 followers
DOES IT WORK? -a randomized controlled trial to test the efficacy of HCV and HIV-related education on drug users in MMT, China https://t.co/Nlz0vyLzby
DOES IT WORK? -a randomized controlled trial to test the efficacy of HCV and HIV-related education on drug users in MMT, China https://t.co/Nlz0vyLzby