Occupational exposure to nitrous oxide in four hospitals--a comment.
Jørgensen
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D000395:Air Pollutants, Occupational / Q000009:adverse effects*; D000761:Anesthesia Department, Hospital; D006748:Hospital Departments; D006801:Humans; D009609:Nitrous Oxide / Q000009:adverse effects*
D000395:Air Pollutants, Occupational; D009609:Nitrous Oxide