TY - GEN AU - Ellis,G A AU - Blake,D R TI - Why are non-steroidal anti-inflammatory drugs so variable in their efficacy? A description of ion trapping SN - 0003-4967 PY - 1993///0601 KW - Anti-Inflammatory Agents, Non-Steroidal KW - metabolism KW - Biological Transport KW - physiology KW - Gastric Mucosa KW - Humans KW - Hydrogen-Ion Concentration KW - Intestinal Mucosa KW - Ions KW - Joints KW - Rheumatic Diseases N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review UR - https://doi.org/10.1136/ard.52.3.241 ER -