title: Steel oxygen cylinders can become killer projectiles in magnetic resonance environments.
mesh_terms: D006801:Humans; D008279:Magnetic Resonance Imaging; D010100:Oxygen; D019064:Product Packaging / Q000295:instrumentation*; D017751:Safety Management; D013232:Steel / Q000009:adverse effects*
chemical_list: D013232:Steel; D010100:Oxygen