Inflammation: The Leukocyte Adhesion Cascade Inflammation: The Leukocyte Adhesion Cascade: A detailed look at its various stages. Maintained by the University of Virginia. (Immunology) http://www.med.virginia.edu/medicine/basic-sci/biomed/ley/
Lymphocyte Traffic and Homing Lymphocyte Traffic and Homing: Illustrated description of how leukocytes recirculate and emigrate into lymphatic tissue during the immune responses. Includes links to references and chemotaxis. Maintained by Art Anderson, M.D. (Immunology) http://www.geocities.com/CapeCanaveral/Hangar/1962/page2.html
Immune-Monitoring.de Immune-Monitoring.de: A discussion-based site which features new methods in immune monitoring and topics on intensive care medicine relating to immunology and immune monitoring. (Immunology) http://www.immune-monitoring.de/