Food-deprivation increases cocaine-induced conditioned place preference and locomotor activity in rats von BELL, S. M, STEWART, R. B, THOMPSON, S. C, MEISCH, R. A

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Reinforcement by orally delivered methadone, cocaine, and methadone-cocaine combinations in rhesus monkeys: are the combinations better reinforcers? von WANG, N. S, BROWN, V. L, GRABOWSKI, J, MEISCH, R. A

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Orally delivered alprazolam, diazepam, and triazolam as reinforcers in rhesus monkeys von GOMEZ, T. H, ROACHE, J. D, MEISCH, R. A

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Effects of Acute and Chronic Doses of Naltrexone on Ethanol Self-Administration in Rhesus Monkeys von Boyle, A. E. L., Stewart, R. B., Macenski, M. J., Spiga, R., Johnson, B. A., Meisch, R. A.

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Reinforcing effects of contingently administered subcutaneous injections of etonitazene in rats von Gomez, T H, Meisch, R A

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Oral drug self-administration: an overview of laboratory animal studies von Meisch, Richard A

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Orally delivered methadone as a reinforcer in rhesus monkeys von STEWART, R. B, GRABOWSKI, J, NIAN-SHENG WANG, MEISCH, R. A

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Alprazolam-reinforced medication use in outpatients with anxiety von Roache, J.D., Stanley, M.A., Creson, D.R., Shah, N.N., Meisch, R.A.

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Etonitazene delivered orally serves as a reinforcer for Lewis but not Fischer 344 rats von Suzuki, Tsutomu, George, Frank R., Meisch, Richard A.

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Oral self-administration of etonitazene in rhesus monkeys: Use of a fading procedure to establish etonitazene as a reinforcer von Meisch, Richard A.

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Reinforcing Effects of a Combination of Ethanol and Methadone Relative to Each Drug Alone von Shelton, Keith L., Macenski, Mitchell J., Meisch, Richard A.

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Reinforcing effects of triazolam in sedative abusers: Correlation of drug liking and self-administration measures von Roache, J.D., Meisch, R.A., Henningfield, J.E., Jaffe, J.H., Klein, S., Sampson, A.

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Relative reinforcing effects of different doses of orally delivered cocaine von Meisch, Richard A., Stewart, Robert B.

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Orally delivered methadone as a reinforcer: Effects of the opioid antagonist naloxone von Wang, Nian-sheng, B. Stewart, Robert, A. Meisch, Richard

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Orally delivered methadone as a reinforcer for rhesus monkeys: The relationship between drug concentration and choice von Meisch, Richard A., Stewart, Robert B., Wang, Nian-Sheng

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Relation between choice of ethanol concentration and response rates under progressive- and fixed-ratio schedules: studies with rhesus monkeys von GOMEZ, Thomas H, MEISCH, Richard A

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Orally self-administered cocaine in rhesus monkeys: transition from negative or neutral behavioral effects to positive reinforcing effects von Meisch, Richard A., Bell, S. Michael, Lemaire, Gregory A.

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Direct relation between etonitazene dose and response rate: responding under a single FI per session von Gomez, Thomas H., Meisch, Richard A.

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Ethanol reinforcement and its relationship to saccharin preference in Wistar rats von Bell, S.Michael, Gosnell, Blake A., Krahn, Dean D., Meisch, Richard A.

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Lever-press responding maintained by contingent intraperitoneal administration of etonitazene in Long Evans hooded rats von Ahlgren-Beckendorf, J.A, Stewart, Robert B, Gomez, Thomas H, Silverman, Peter B, Meisch, Richard A

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