| Literature DB >> 17780351 |
Abstract
A discrimination, based on olfactory stimuli, was established in two pigeons by an operant conditioning procedure. Results from control sessions demonstrate that the discrimination can be attributed only to the presence or absence of olfactory stimuli.Year: 1959 PMID: 17780351 DOI: 10.1126/science.130.3376.630
Source DB: PubMed Journal: Science ISSN: 0036-8075 Impact factor: 47.728