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2. U50,488 increases ultrasonic vocalizations in 3-, 10-, and 18-day-old rat pups in isolation and the home cage. Carden SE; Davachi L; Hofer MA Dev Psychobiol; 1994 Jan; 27(1):65-83. PubMed ID: 8112489 [TBL] [Abstract][Full Text] [Related]
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13. Discriminative stimulus properties of U50,488 and morphine: effects of training dose on stimulus substitution patterns produced by mu and kappa opioid agonists. Picker MJ; Doty P; Negus SS; Mattox SR; Dykstra LA J Pharmacol Exp Ther; 1990 Jul; 254(1):13-22. PubMed ID: 2164087 [TBL] [Abstract][Full Text] [Related]
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18. CCB, a novel specific kappa opioid agonist, which discriminates between opioid and sigma 1 recognition sites. Ronsisvalle G; Prezzavento O; Pasquinucci L; Marrazzo A; Vittorio F; Gomez-Vidal JA; Carboni L; Spampinato S Life Sci; 1995; 57(16):1487-95. PubMed ID: 7564893 [TBL] [Abstract][Full Text] [Related]
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