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Nicotine self-administration in rats on a progressive ratio schedule of reinforcement
E. C. Donny, A. R. Caggiula, M. M. Mielke, S. Booth, M. A. Gharib, A. Hoffman, V. Maldovan, C. Shupenko, S. E. McCallumVolume:
147
Language:
english
Pages:
8
DOI:
10.1007/s002130051153
Date:
November, 1999
File:
PDF, 80 KB
english, 1999