title: Intrathecal morphine: relief from intractable pain.
mesh_terms: D000328:Adult; D006801:Humans; D007278:Injections, Spinal; D008297:Male; D009020:Morphine / Q000008:administration & dosage*; D010148:Intractable Pain / Q000188:drug therapy*; D010166:Palliative Care
chemical_list: D009020:Morphine