Drug abuse and function in graduate students.
D000124:Achievement; D000328:Adult; D004503:Education, Medical, Graduate; D004521:Educational Measurement; D005260:Female; D006213:Hallucinogens; D006801:Humans; D008297:Male; D009294:Narcotics; D010551:Personality; D012919:Social Behavior; D013337:Students, Medical; D019966:Substance-Related Disorders
D006213:Hallucinogens; D009294:Narcotics