Thema
362O9ITL9D
1
Acetaminophen
1
Analgesics
1
Analgesics, Opioid
1
Anti-Inflammatory Agents, Non-Steroidal
1
Cyclooxygenase 2 Inhibitors
1
Gastrointestinal Agents
1
Journal Article
1
Research Support, Non-U.S. Gov't
1
Salicylates
1
United Kingdom
non-steroidal anti-inflammatory drug
1
opioid
1
osteoarthritis
1