Venables H, Cherry N, Waldron H A, Buck L, Edling C, Wilson H K
Scand J Work Environ Health. 1983 Oct;9(5):391-6. doi: 10.5271/sjweh.2395.
Twenty-four male student volunteers were exposed to 50 ppm of nitrous oxide or air in an exposure chamber for 4 h in two experimental sessions. The subjects completed a battery of psychomotor tests during the final 40 min of the exposure sessions. Nitrous oxide, at this low concentration, did not produce any statistically significant changes in performance.
