title: Ketamine tolerance and hallucinations in children.
mesh_terms: D000771:Anesthesia, Intravenous / Q000009:adverse effects*; D002675:Child, Preschool; D004361:Drug Tolerance; D006212:Hallucinations / Q000139:chemically induced*; D006801:Humans; D007649:Ketamine / Q000009:adverse effects*; D008297:Male
chemical_list: D007649:Ketamine