TY - GEN TI - Endoscopic and related abstracts of the 4th United European Gastroenterology Week. Berlin, 17-21 September 1995 SN - 0013-726X PY - 1996///0307 KW - Animals KW - Endoscopy, Gastrointestinal KW - Gastroenterology KW - Gastrointestinal Diseases KW - Humans N1 - Publication Type: Congress; Overall ER -