title: Hospital medical gas installations.
mesh_terms: D000769:Anesthesia, Inhalation / Q000295:instrumentation*; D004869:Equipment Safety; D004865:Equipment and Supplies, Hospital / Q000592:standards*; D005740:Gases; D008284:Maintenance and Engineering, Hospital / Q000592:standards; D006113:United Kingdom
chemical_list: D005740:Gases