title: Hazard report. Reusable gaskets on oxygen regulators will wear out.
mesh_terms: D000056:Accident Prevention; D004867:Equipment Design; D004868:Equipment Failure; D004869:Equipment Safety / Q000295:instrumentation; D006801:Humans; D010100:Oxygen / Q000008:administration & dosage*; D012121:Respiration, Artificial / Q000295:instrumentation*
chemical_list: D010100:Oxygen