title: Personality correlates of polydrug abuse.
mesh_terms: D000328:Adult; D001007:Anxiety / Q000150:complications; D001143:Arousal; D005120:Extraversion, Psychological; D006801:Humans; D008297:Male; D009497:Neurotic Disorders / Q000150:complications; D010551:Personality; D010555:Personality Inventory; D013315:Stress, Psychological; D019966:Substance-Related Disorders