title: Motivational factors in psychedelic drug use by male college students.
mesh_terms: D006213:Hallucinogens / Q000494:pharmacology*; D006801:Humans; D008297:Male; D009042:Motivation / Q000209:etiology*; D013334:Students; D019966:Substance-Related Disorders
chemical_list: D006213:Hallucinogens