TY - GEN AU - CHRISTIANSSON,G AU - JOSEPHSON,B TI - [Demonstration of free hydrochloric acid in the stomach by ion exchange resins containing quinine] SN - 0029-1420 PY - 2003///0501 KW - Digestion KW - Food KW - Gastric Juice KW - physiology KW - Hydrochloric Acid KW - Ion Exchange Resins KW - Quinine KW - Stomach N1 - Publication Type: Journal Article ER -