Road accidents and the unfit driver.
D000063:Accidents, Traffic / Q000517:prevention & control*; D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001334:Automobile Driving; D004185:Disability Evaluation; D005221:Fatigue; D006801:Humans; D008297:Male; D008875:Middle Aged; D010809:Physical Fitness; D012306:Risk