title: Influence of alcohol on traffic deaths in Puerto Rico 1972.
mesh_terms: D000063:Accidents, Traffic; D000293:Adolescent; D000328:Adult; D000437:Alcoholism / Q000401:mortality*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011647:Puerto Rico; D012940:Social Problems