Inflammatory bowel diseases : proceedings of the Falk Symposium No. 85, held in Den Haag, Netherlands, June 29 - July 1, 1995 / edited by G. N. J. Tytgat, J. F. W. M. Bartelsman, S. J. H. van Deventer. Dordrecht : Kluwer Academic Publishers, 1995. xxii, 709 s. ISBN 0-7923-8894-1   [1, z toho voľných 1]