Rights and permissions
About this article
Cite this article
Fourth International Symposium of the Japanese Society of Gastroenterology October 12–13, 1992, Utsunomiya, Japan. Gastroenterol Jpn 27, 302–303 (1992). https://doi.org/10.1007/BF02777741
Issue Date:
DOI: https://doi.org/10.1007/BF02777741