TY - GEN TI - Abstracts of the 7th bilateral Medical Week on "Problems in Gastroenterology". 28 November-3 December 1988. Abstracts SN - 1784-3227 PY - 1990///0410 KW - Animals KW - Digestive System Diseases KW - Gastrointestinal Diseases KW - Humans N1 - Publication Type: Journal Article ER -