J Hughes, H W Kosterlitz, F M Leslie. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » Analgesics, Opioid/pharmacologyAnimalsCodeine/pharmacologyDose-Response Relationship, DrugElectric StimulationGuinea PigsIleum/drug effectsIn Vitro TechniquesLevorphanol/pharmacologyMaleMeperidine/pharmacologyMiceMorphine Derivatives/pharmacologyMuscle Contraction/drug effectsMuscle, Smooth/drug effectsReceptors, Drug/drug effectsVas Deferens/drug effects
Substances: See more » Analgesics, OpioidMorphine DerivativesReceptors, DrugLevorphanolMeperidineCodeine
Year: 1974 PMID: 4155332 PMCID: PMC1776810
Source DB: PubMed Journal: Br J Pharmacol ISSN: 0007-1188 Impact factor: 8.739