title: Phencyclidine and ketamine intoxication: a study of four populations of recreational users.
mesh_terms: D006212:Hallucinations / Q000139:chemically induced; D006801:Humans; D007649:Ketamine / Q000008:administration & dosage / Q000506:poisoning*; D010622:Phencyclidine / Q000008:administration & dosage / Q000032:analysis / Q000506:poisoning*; D011605:Psychoses, Substance-Induced / Q000209:etiology; D019966:Substance-Related Disorders / Q000150:complications*
chemical_list: D007649:Ketamine; D010622:Phencyclidine