J E BIRREN, R C CASPERSON, J BOTWINICK. Show Affiliations »
Abstract
Keywords: PUPIL
Mesh: See more » HumansPupil
Year: 1950 PMID: 15428618 DOI: 10.1093/geronj/5.3.216
Source DB: PubMed Journal: J Gerontol ISSN: 0022-1422