Contreras, P C <br/><br/>
Dose-dependent effects of prolyl-leucyl-glycinamide on morphine-induced analgesia, tolerance and dependence.  [electronic resource] 

 -  European journal of pharmacology  Jun 1984 
 - 13-22 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0014-2999 
<br/><br/><label>Standard No.: </label>10.1016/0014-2999(84)90332-7  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analgesia<br/>Animals<br/>Body Temperature--drug effects<br/>Body Weight--drug effects<br/>Brain Chemistry--drug effects<br/>Drug Tolerance<br/>Etorphine--pharmacology<br/>Humans<br/>Kinetics<br/>MSH Release-Inhibiting Hormone--pharmacology<br/>Male<br/>Mice<br/>Morphine--pharmacology<br/>Morphine Dependence--physiopathology<br/>Naloxone--pharmacology<br/>Reaction Time--drug effects<br/>Receptors, Opioid--drug effects