Brugnone, F Nitrous oxide in blood and urine of operating theatre personnel and the general population. [electronic resource] - International archives of occupational and environmental health 1995 - 22-6 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0340-0131 Standard No.: 10.1007/BF01831629 doi Subjects--Topical Terms: Environmental Exposure--analysisHealth PersonnelHumansNitrous Oxide--bloodOccupational Exposure--analysisOperating Rooms