TY - GEN AU - Westerveld,B D AU - Pals,G AU - Défize,J AU - Pronk,J AU - Frants,R R AU - Kreuning,J AU - Eriksson,A W AU - Meuwissen,S G TI - Qualitative and quantitative determinations of pepsinogen I in gastric cancer and premalignant changes of the stomach SN - 0361-7742 PY - 1985///0517 KW - Gastritis, Atrophic KW - blood KW - Humans KW - Metaplasia KW - Pepsinogen A KW - Pepsinogens KW - analysis KW - Polyps KW - Precancerous Conditions KW - metabolism KW - Stomach Diseases KW - Stomach Neoplasms N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review ER -