title: Alcohol, visual discrimination and heart rate. Effects of dose, activation and tobacco.
mesh_terms: D000328:Adult; D001143:Arousal / Q000187:drug effects; D004192:Discrimination, Psychological / Q000187:drug effects*; D004305:Dose-Response Relationship, Drug; D000431:Ethanol / Q000008:administration & dosage / Q000097:blood / Q000494:pharmacology*; D006339:Heart Rate / Q000187:drug effects*; D006801:Humans; D008297:Male; D012907:Smoking; D013997:Time Factors; D014796:Visual Perception / Q000187:drug effects*
chemical_list: D000431:Ethanol