目的：初步探讨口腔扁平苔癣的发病因素与各种理化刺激的关系。

Objective: To explore the relationship between various local irritants and etiology of oral lichen planus.

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通过杀菌效果试验，理化性质检测，毒性、刺激性试验和耐药试验，评价了自配复合型变色移膜革专用防霉剂的综合性能。

Properties of the fungicide specialized for color-deterioration transfer-coating leather were evaluated by tests of antifungal effect, physicochemical property, toxicity, smell and drug resistance.

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结论适当的理化处理方法能够降低异种肌腱刺激受体的血清免疫反应。

Conclusion Appropriate physical or chemical means can weaken the receiver's serum immunity reaction towards heterogeneous tendons.

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