title: Effects of alcohol on cardiac reactivity in alcoholics and nonalcoholics.
mesh_terms: D000328:Adult; D000367:Age Factors; D000437:Alcoholism / Q000503:physiopathology*; D000704:Analysis of Variance; D000431:Ethanol / Q000097:blood / Q000494:pharmacology*; D006321:Heart / Q000503:physiopathology; D006339:Heart Rate / Q000187:drug effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009622:Noise; D011930:Reaction Time / Q000187:drug effects; D012018:Reflex
chemical_list: D000431:Ethanol