Ziesat, H A <br/><br/>
Drug use and misuse in operant pain patients.  [electronic resource] 

 -  Addictive behaviors  1979 
 - 263-6 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0306-4603 
<br/><br/><label>Standard No.: </label>10.1016/0306-4603(79)90037-6  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Conditioning, Operant<br/>Humans<br/>Pain--drug therapy<br/>Psychotropic Drugs--therapeutic use<br/>Substance-Related Disorders--psychology