I. A. PENTTILA

Recovery of the small intestine in coeliac disease on a gluten‐free diet: Changes in intestinal permeability, small bowel morphology and T‐cell activity

G. Davidson, A. Cummins, T. Robb, 1991, Journal of gastroenterology and hepatology.

Antigen‐specific B cells in tissues after oral typhoid vaccination

A. Leong, H. Zola, J. Labrooy, 1995, Immunology and cell biology.