Osmanov, Saladin*; Pattou, Claire*; Walker, Neff†; Schwardländer, Bernhard†; Esparza, Jose* the WHO-UNAIDS Network for HIV Isolation and Characterization
*Joint HIV Vaccine Initiative of the World Health Organization (WHO) and the Joint United Nations Program on HIV/AIDS (UNAIDS); and †UNAIDS Strategic Information Team, Geneva, Switzerland
Address correspondence and reprint requests to Saladin Osmanov, WHO-UNAIDS HIV Vaccine Initiative 20 Avenue Appia, CH1211 Geneva 27, Switzerland; e-mail: [email protected]
Manuscript received October 8, 2001; accepted October 29, 2001.