S G Smith, W M Davis. Show Affiliations »
Abstract
Entities: Chemical
Mesh: See more » Acoustic StimulationAnimalsBehavior, Animal/drug effectsConditioning, Operant/drug effectsExtinction, PsychologicalInjections, SubcutaneousMaleMorphine/administration & dosageMorphine/pharmacologyRatsReinforcement, Psychology
Substances: See more » Morphine
Year: 1973 PMID: 4764258 DOI: 10.1016/s0091-6773(73)80139-7
Source DB: PubMed Journal: Behav Biol ISSN: 0091-6773