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Immune system

Image copyright 2000 by Nucleus Communications, Inc. All rights reserved. http://www.nucleusinc.com

Primary Medical Reviewer Martin Gabica, MD
- Family Medicine
Specialist Medical Reviewer W. David Colby IV, MSc, MD, FRCPC
- Infectious Disease
Last Updated July 27, 2006

WebMD Medical Reference from Healthwise

Last Updated: July 27, 2006
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