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Abstract
Entities: Chemical Species
Mesh: See more » AnimalsBehavior, Animal/drug effectsEnvironmentHumansMaleMorphine/pharmacologyMorphine DependenceMotor Activity/drug effectsRatsRats, Inbred StrainsReinforcement, PsychologySubstance Withdrawal Syndrome
Substances: See more » Morphine
Year: 1972 PMID: 5065795 DOI: 10.1007/bf00421972
Source DB: PubMed Journal: Psychopharmacologia