Affiliation: | (1) The Edward Jenner Institute for Vaccine Research, Compton, Newbury, Berkshire RG20 7NN, UK, GB;(2) Molecular Genetics Unit, University of Cambridge Department of Medicine, Level 5, Addenbrookes Hospital, Hill Road, Cambridge CB2 2QQ, UK, GB;(3) Tokai University School of Medicine Department of Immunology, Bohseidai, Iseharashi, Kanagawa, 259-11, Japan, JP;(4) Juntendo University School of Medicine Department of Immunology, Tokyo 113, Japan, JP |