Alcohol and head injury.
D000435:Alcoholic Intoxication / Q000097:blood / Q000150:complications*; D003128:Coma / Q000209:etiology*; D006259:Craniocerebral Trauma / Q000097:blood / Q000150:complications*; D000431:Ethanol / Q000097:blood; D006801:Humans
D000431:Ethanol