title: Spinal level analgesia after morphine overdose?
mesh_terms: D000698:Analgesia; D005260:Female; D006801:Humans; D008875:Middle Aged; D009020:Morphine / Q000008:administration & dosage / Q000506:poisoning*; D013116:Spinal Cord / Q000187:drug effects*; D013997:Time Factors
chemical_list: D009020:Morphine