| Literature DB >> 14005543 |
Abstract
An operant behavioral study on morphine addiction utilized a self-injection technique for giving intravenous injections to relatively unrestrained rats. The rate of self-injection varied inversely with the dose. Morphine was a reinforcer that produced almost immediate satiation.Entities:
Keywords: INJECTIONS, INTRAVENOUS/equipment and supplies; MORPHINE ADDICTION/experimental
Mesh:
Substances:
Year: 1962 PMID: 14005543 DOI: 10.1126/science.138.3537.143
Source DB: PubMed Journal: Science ISSN: 0036-8075 Impact factor: 47.728