Trichlorethylene.
D000397:Air Pollution; D000768:Anesthesia, General / Q000266:history; D000777:Anesthetics / Q000266:history*; D049673:History, 20th Century; D008722:Methods; D014241:Trichloroethylene / Q000008:administration & dosage / Q000266:history*
D000777:Anesthetics; D014241:Trichloroethylene