Functions of medical advisers in licensing drivers.
D000063:Accidents, Traffic / Q000517:prevention & control*; D000435:Alcoholic Intoxication; D001333:Automobile Driver Examination; D006801:Humans; D007878:Legislation as Topic; D010820:Physicians / Q000706:statistics & numerical data; D019966:Substance-Related Disorders; D014481:United States