Suh, H W Involvement of different subtypes of cholecystokinin receptors in opioid antinociception in the mouse. [electronic resource] - Peptides 1995 - 1229-34 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0196-9781 Standard No.: 10.1016/0196-9781(95)02006-i doi Subjects--Topical Terms: 3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-IsomerAnalgesiaAnalgesics--pharmacologyAnimalsDrug InteractionsEnkephalin, D-Penicillamine (2,5)-Enkephalins--pharmacologyIndoles--pharmacologyInjections, IntraventricularMaleMeglumine--analogs & derivativesMiceMice, Inbred ICRMorphine--pharmacologyNarcotics--pharmacologyPain MeasurementProglumide--analogs & derivativesPyrrolidines--pharmacologyReceptors, Cholecystokinin--metabolismSincalide--analogs & derivativesbeta-Endorphin--pharmacology