背景与目的：探讨海狗油脂肪乳对大鼠致畸毒性作用。

BACKGROUND AND AIM: to study the teratogenic effect of fat emulsion of seal oil in rats.

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结果显示，复合作用对胚胎的致畸毒性有所减轻，但对胎鼠的损伤效应不一。

The results indicate that there was a decrease in teratogenic embryotoxicity of the combined treatment than the single treatment, but the damage effects on the fetuses of the rats is inconsistent.

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目的研究二氧化氯消毒液的致畸性和亚急性毒性。

Objective To study the teratogenicity and subacute toxicity of chlorine dioxide for its safety assessment.

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