title: Nitrous oxide content in the operating suite.
mesh_terms: D000388:Air / Q000032:analysis*; D000397:Air Pollution / Q000032:analysis; D000769:Anesthesia, Inhalation; D004781:Environmental Exposure; D006749:Hospital Design and Construction; D006801:Humans; D007362:Intensive Care Units; D007564:Japan; D009609:Nitrous Oxide / Q000032:analysis*; D009872:Operating Room Technicians; D009873:Operating Rooms; D012119:Respiration; D013997:Time Factors
chemical_list: D009609:Nitrous Oxide