Advances in Immunology, a long established and highly respected publication, presents current developments as well as comprehensive reviews in immunology. Articles address the wide range of topics that comprise immunology, including molecular and cellular activation mechanisms, phylogeny and molecular evolution, and clinical modalities. Edited and authored by the foremost scientists in the field, each volume provides up-to-date information and directions for future research. * NOW AVAILABLE ONLINE! * Highly respected review series with an impact factor in 2003 of of 7.424 and ranked number 8/114 * New Editor, Frederick Alt