1. Centers for Disease Control: Spanish blood product found to be HIV infected;CDC AIDS Weekly,1989
2. Stability and inactivation of HTLV111/LAV under clinical and laboratory environments;Resnick;JAMA,1986
3. The risk of HIV transmission among intravenous drug users;Koester;Int. J. Drug Policy,1991
4. The epidemiology of HIV transmission among paid plasma donors, Mexico City, Mexico;Avila;AIDS,1989
5. Outbreak of HIV seropositivity among commercial plasma donors in Pune, India;Banerjee;Lancet,1986