title: Hazards of gas machines and their elimination.
mesh_terms: D000056:Accident Prevention; D000776:Anesthesiology / Q000295:instrumentation*; D000777:Anesthetics / Q000008:administration & dosage; D002648:Child; D005740:Gases / Q000008:administration & dosage; D006221:Halothane / Q000008:administration & dosage; D006801:Humans; D008297:Male; D008733:Methoxyflurane / Q000008:administration & dosage; D008875:Middle Aged; D010100:Oxygen / Q000008:administration & dosage; D012212:Rheology / Q000592:standards; D014241:Trichloroethylene / Q000506:poisoning
chemical_list: D000777:Anesthetics; D005740:Gases; D014241:Trichloroethylene; D008733:Methoxyflurane; D010100:Oxygen; D006221:Halothane