title: [A report on safety measures in the operating room].
mesh_terms: D000397:Air Pollution / Q000517:prevention & control*; D000769:Anesthesia, Inhalation / Q000592:standards*; D006221:Halothane; D007564:Japan; D009873:Operating Rooms / Q000592:standards*; D011795:Surveys and Questionnaires
chemical_list: D006221:Halothane