Review of the major risk factors.
D000063:Accidents, Traffic / Q000517:prevention & control; D000328:Adult; D000367:Age Factors; D000368:Aged; D000428:Alcohol Drinking; D001334:Automobile Driving; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011930:Reaction Time / Q000187:drug effects; D012306:Risk; D012737:Sex Factors; D012931:Social Environment; D014481:United States; D014947:Wounds and Injuries / Q000401:mortality