Refine your search
Availability
-
Authors
-
Topics
- Analgesics, Opioid
- Animals
- Behavior, Animal
- Calcium
- Cells, Cultured
- Dose-Response Relationship, Drug
- Female
- Humans
- Male
- Muscle, Smooth
- Oligopeptides
- Rats
- Rats, Inbred F344
- Rats, Sprague-Dawley
- Receptors, Opioid, delta
- Trachea
- agonists
- analogs & derivatives
- drug effects
- pharmacology
- Show more
- Show less
-
Languages