Classics revisited. Conditioning factors in opiate addiction and relapse. By Abraham Wikler. Narcotics, 1965.
D000818:Animals; D003214:Conditioning, Classical; D049673:History, 20th Century; D006801:Humans; D009293:Opioid-Related Disorders / Q000266:history* / Q000523:psychology; D051381:Rats; D012054:Reinforcement, Psychology