Two patterns of dexedrine usage among college students.
D000328:Adult; D000661:Amphetamine / Q000494:pharmacology*; D001143:Arousal; D001921:Brain / Q000187:drug effects; D005059:Euphoria; D005260:Female; D006801:Humans; D007858:Learning; D008297:Male; D010379:Peer Group; D011603:Psychophysiology; D012056:Reinforcement, Social; D013334:Students; D019966:Substance-Related Disorders
D000661:Amphetamine