Alteration of intravenous nicotine self-administration by opioid receptor agonist and antagonists in rats
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2001 ◽
Vol 24
(4)
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pp. 441-450
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2008 ◽
Vol 326
(3)
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pp. 920-929
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2001 ◽
Vol 68
(4)
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pp. 629-634
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2016 ◽
Vol 130
(1)
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pp. 8-14
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1997 ◽
Vol 321
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pp. 265-271
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2016 ◽
Vol 132
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pp. 113-114
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