Sub-chronic toxicity experiments show that crude oil vapor has a prominent effect on animal's nerve system.
亚慢性毒性实验研究表明，原油油气对动物神经系统的影响较为突出。
To study the acute and sub-chronic toxicity and mutagenicity of the Tridemorph pesticide and evaluate its safety.
目的研究十三吗啉原药的急性和亚慢性毒性及致突变性，对其进行安全性评价。
To explore the sub-chronic toxicity of pdibutalin and the largest ineffective dosage, and provide sufficient toxicological data for long-term toxicological experiments.
目的为了解新型除草剂仲丁灵原药的毒性及其亚慢性毒性的阈作用剂量和最大无作用剂量，并为长期毒性试验提供充分的毒理学资料。
Methods Toxicology studies included acute toxicity test, accumulated toxicity test and sub chronic toxicity test.
方法包括急性毒性试验、蓄积毒性试验及亚慢性毒性试验。
Methods Toxicology studies included acute toxicity test, accumulated toxicity test and sub chronic toxicity test.
方法包括急性毒性试验、蓄积毒性试验及亚慢性毒性试验。
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