Chronic exposure to anesthetic gases in the operating room.
D000389:Air Conditioning; D000397:Air Pollution / Q000032:analysis* / Q000517:prevention & control; D000769:Anesthesia, Inhalation / Q000295:instrumentation; D000776:Anesthesiology; D000777:Anesthetics / Q000032:analysis* / Q000633:toxicity; D004781:Environmental Exposure; D005260:Female; D006221:Halothane / Q000032:analysis; D006801:Humans; D008297:Male; D009873:Operating Rooms; D013527:Perioperative Nursing; D012494:Sampling Studies; D013057:Spectrum Analysis; D013997:Time Factors; D014691:Ventilation
D000777:Anesthetics; D006221:Halothane