Schenk, S <br/><br/>
Effects of the kappa-opioid receptor agonist, U69593, on the development of sensitization and on the maintenance of cocaine self-administration.  [electronic resource] 

 -  Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology  Apr 2001 
 - 441-50 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0893-133X 
<br/><br/><label>Standard No.: </label>10.1016/S0893-133X(00)00190-1  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Behavior, Addictive--metabolism<br/>Behavior, Animal--drug effects<br/>Benzeneacetamides<br/>Cocaine--administration & dosage<br/>Cocaine-Related Disorders--metabolism<br/>Conditioning, Psychological--drug effects<br/>Disease Models, Animal<br/>Drug Administration Schedule<br/>Injections, Intravenous<br/>Male<br/>Photic Stimulation<br/>Pyrrolidines--administration & dosage<br/>Rats<br/>Rats, Sprague-Dawley<br/>Reaction Time--drug effects<br/>Receptors, Opioid, kappa--agonists<br/>Reinforcement, Psychology<br/>Self Administration