Persistent potency of a secondary (conditioned) reinforcer following withdrawal of morphine from physically dependent rats
Abraham Wikler, Frank T. Pescor, Dianne Miller, Horace NorrellVolume:
20
Language:
english
Pages:
15
DOI:
10.1007/bf00404365
Date:
May, 1971
File:
PDF, 920 KB
english, 1971