TY - BOOK AU - Deltenre, M. AU - Malfertheiner, P. (Peter) TI - Helicobacter pylori in peptic ulcer disease : proceedings of a Symposium held in Brussels, Belgium, 23 September 1993 PB - Scandinavian University Press PY - 1994 T2 - Scandinavian journal of gastroenterology VL - Supplement ; 205 EP - 60 p. UR - http://ci.nii.ac.jp/ncid/BA23916751 ER -