title: Visual aging and the visibility of highway signs.
authors.affiliation: Department of Psychology, University of Calgary, Alberta, Canada.
authors.forename: D W
authors.initials: DW
authors.lastname: Kline
mesh_terms: D000328:Adult; D000368:Aged; D000375:Aging; D001334:Automobile Driving; D006801:Humans; D008875:Middle Aged; D014785:Vision, Ocular / Q000502:physiology*