lowest-observed- adverse-effect level
（三）观察到有害作用最低剂量水平（lowest-observed- adverse-effect level，LOAEL） 在规定的试验条件下，用现有技术手段或检测指标，观察到与染毒有关的有害效应的受试物最低剂量或浓度。
基于4个网页-相关网页
lowest-observed- adverse-effect level
最低观察-不良影响水平
以上为机器翻译结果，长、整句建议使用 人工翻译 。
-
This incorporates a safety factor of 1, 000 on the lowest observed adverse effect level of antinomy in animals--in other words, the first statistically significant health problem in animals came from inhaling antimony at a level of 9000 micrograms per meter cubed.
FORBES: Medialand