A W Burke, P L Broadhurst. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » AnimalsAvoidance LearningBehavior, AnimalConditioning, OperantDefecationEstrusFemaleMovementPregnancyRats
Year: 1966 PMID: 5950103 DOI: 10.1038/209223a0
Source DB: PubMed Journal: Nature ISSN: 0028-0836 Impact factor: 49.962