XIV Conferencia Internacional sobre el SIDA. Barcelona, 7-12 Julio 2002 / Epidemiology

Noel Gill, Chris Archibald, Tim Chadborn, Julia del Amo, Anatoli Kamali, Tanarak Plipat

Communicable Disease Surveillance Centre, London, United Kingdom. Centre for Infectious Disease Prevention and Control, Ottawa, Canada. Miguel Hernandez University, Alicante, Spain. Medical Research Council, Entebbe, Uganda. Ministry of Public Health, Nonthaburi, Thailand