No abstract available
Publication types
-
Research Support, Non-U.S. Gov't
MeSH terms
-
Animals
-
Dose-Response Relationship, Drug
-
Guinea Pigs
-
Ileum / physiopathology
-
In Vitro Techniques
-
Muscle, Smooth, Vascular / physiopathology
-
Opioid-Related Disorders / physiopathology*
-
Substance Withdrawal Syndrome / physiopathology