of July 20, 2014. This information is current as Influenza Infection the T Cell Memory Response Following Primary Response and Regulates the Size of Influences T Cell Numbers Late in the Ligand CD28-Mediated Costimulation: 4-1BB Temporal Segregation of 4-1BB Versus Edward M. Bertram, Peggy Lau and Tania H. Watts http://www.jimmunol.org/content/168/8/3777 doi: 10.4049/jimmunol.168.8.3777 2002; 168:3777-3785; ; J Immunol References http://www.jimmunol.org/content/168/8/3777.full#ref-list-1 , 28 of which you can access for free at: cites 47 articles This article Subscriptions http://jimmunol.org/subscriptions is online at: The Journal of Immunology Information about subscribing to Permissions http://www.aai.org/ji/copyright.html Submit copyright permission requests at: Email Alerts http://jimmunol.org/cgi/alerts/etoc Receive free email-alerts when new articles cite this article. Sign up at: Print ISSN: 0022-1767 Online ISSN: 1550-6606. Immunologists All rights reserved. Copyright © 2002 by The American Association of 9650 Rockville Pike, Bethesda, MD 20814-3994. The American Association of Immunologists, Inc., is published twice each month by The Journal of Immunology by guest on July 20, 2014 http://www.jimmunol.org/ Downloaded from by guest on July 20, 2014 http://www.jimmunol.org/ Downloaded from