Ramazzotto L J, Carlin R D, Warchalowski G A
J Dent Res. 1979 Sep;58(9):1940-3. doi: 10.1177/00220345790580092201.
Susceptibility of the pregnant female rat to possible teratogenic effects from acute nitrous oxide exposure was studied. A statistically significant increase in fetal death rate (ranging from 19.1 to 7%) was observed with exposure during various periods of organogensis. No significant differences in fetal length, weight, or organ-to-body-weight ratio for spleen and liver were observed.
研究了怀孕雌性大鼠对急性一氧化二氮暴露可能产生的致畸作用的易感性。在器官发生的不同时期暴露后，观察到胎儿死亡率有统计学意义的增加（范围从19.1%到7%）。未观察到胎儿长度、体重或脾脏和肝脏的器官与体重比有显著差异。
