Voss A, Steffen M
Universitätskrankenhaus Eppendorf, Medizinische Kern- und Poliklinik, Hamburg.
Immun Infekt. 1990 Aug;18(4):111-4.
In Crohn's disease and ulcerative colitis various alterations in the immune system have been reported. In this paper changes in the peripheral as well as in the mucosal immune system are summarized and critically analyzed.