| Literature DB >> 6015701 |
Abstract
Reaction times to a dim photopic stimulus were measured on a circle about the fovea, 15 degrees from the line of direct vision. Large variations in reaction time were found on various half meridians and were interpreted as reflecting the distribution of retinal receptors.Entities:
Mesh:
Year: 1967 PMID: 6015701 DOI: 10.1126/science.155.3761.481
Source DB: PubMed Journal: Science ISSN: 0036-8075 Impact factor: 47.728