Chance, W T <br/><br/>
Lack of cross-tolerance between morphine and autoanalgesia.  [electronic resource] 

 -  Pharmacology, biochemistry, and behavior  Dec 1979 
 - 639-42 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0091-3057 
<br/><br/><label>Standard No.: </label>10.1016/0091-3057(79)90255-7  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analgesia<br/>Animals<br/>Conditioning, Operant--drug effects<br/>Drug Tolerance<br/>Male<br/>Morphine--pharmacology<br/>Rats<br/>Reaction Time--drug effects