546,588 MUCOSAL Mucosal defence in ulcer disease : Procedings of the Sucralfate Symposium in Copenhagen, 1986 / ed. by M.Aärimana [ et al. ]. - [Oslo] : Norwegian University Press, 1987. - 127 s. : il., wykr. ; 25 cm (Scandinavian Journal of Gastroenterology, ISSN 0085-5928 ; vol. 22, suppl. 127)