title: As nation grows older, traffic safety officials confront questions of who should drive.
authors.forename: P
authors.initials: P
authors.lastname: Gunby
mesh_terms: D000293:Adolescent; D000368:Aged; D001334:Automobile Driving / Q000331:legislation & jurisprudence*; D006801:Humans; D012449:Safety; D014481:United States