Sudduth, D Waste anesthesia gases. WAG. [electronic resource] - Journal of perianesthesia nursing : official journal of the American Society of PeriAnesthesia Nurses Oct 1997 - 320 p. digital Publication Type: Comment; Letter ISSN: 1089-9472 Standard No.: 10.1016/s1089-9472(97)80049-4 doi Subjects--Topical Terms: Environmental ExposureHumansNitrous Oxide--adverse effectsRecovery Room--standards