Neurotoxicity of new intraspinal agents.
D000698:Analgesia; D003000:Clonidine / Q000008:administration & dosage / Q000009:adverse effects*; D006801:Humans; D007278:Injections, Spinal; D009422:Nervous System Diseases / Q000139:chemically induced*; D010146:Pain / Q000188:drug therapy
D003000:Clonidine