Cocaine-like discriminative stimulus effects of heroin in squirrel monkeys: role of active metabolites and opioid receptor mechanisms
2011 ◽
Vol 650
(1)
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pp. 233-239
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2004 ◽
Vol 309
(2)
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pp. 540-547
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2006 ◽
Vol 100
(2)
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pp. 157-161
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2010 ◽
Vol 58
(2)
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pp. 357-364
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2004 ◽
Vol 308
(3)
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pp. 904-911
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