title: Trilene-air analgesia; its applications and apparatus for self-administration.
mesh_terms: D000698:Analgesia; D000758:Anesthesia; D000776:Anesthesiology; D059408:Pain Management; D012646:Self Administration; D014241:Trichloroethylene
chemical_list: D014241:Trichloroethylene
keywords: ANESTHESIA/trichloroethylene; TRICHLOROETHYLENE/self administration