Are anaesthetic gases harmful to operating theatre staff?
D000777:Anesthetics / Q000506:poisoning*; D004781:Environmental Exposure; D005739:Gas Poisoning; D006221:Halothane / Q000506:poisoning; D006801:Humans; D009784:Occupational Diseases / Q000139:chemically induced*; D009873:Operating Rooms; D010564:Personnel, Hospital
D000777:Anesthetics; D006221:Halothane