title: Minimizing EtO exposure when changing gas cylinders.
mesh_terms: D000769:Anesthesia, Inhalation / Q000295:instrumentation*; D004781:Environmental Exposure; D004868:Equipment Failure; D005027:Ethylene Oxide / Q000009:adverse effects; D006801:Humans; D010564:Personnel, Hospital; D012134:Respiratory Protective Devices
chemical_list: D005027:Ethylene Oxide