Helicobacter pylori 1990 [electronic resource] : Proceedings of the Second International Symposium on Helicobacter pylori Bad Nauheim, August 25–26th, 1989 / Helicobacter pylori 1990 [electronic resource] : Proceedings of the Second International Symposium on Helicobacter pylori Bad Nauheim, August 25–26th, 1989 /

by Menge, H. editor., Gregor, M. editor., Tytgat, G. N. J. editor., Marshall, B. J. editor., McNulty, C. A. M. editor., SpringerLink (Online service)
Published 1991