[Detection of the population vulnerable to alcoholism by means of a genetic marker].
D000437:Alcoholism / Q000453:epidemiology* / Q000235:genetics*; D002677:Chile; D003119:Color Perception Tests; D003117:Color Vision Defects / Q000453:epidemiology*; D006801:Humans
Detección de la población vulnerable al alcoholismo mediante un marcador genético.