title: Psychoanalytic observations on marijuana use.
mesh_terms: D000328:Adult; D001887:Boredom; D002188:Cannabis; D003674:Defense Mechanisms; D006801:Humans; D008297:Male; D011573:Psychoanalytic Interpretation; D011575:Psychoanalytic Therapy; D019966:Substance-Related Disorders / Q000209:etiology / Q000523:psychology*