To explore the effects of long-wave ultraviolet (UVA) on lipid peroxidation and collagen synthesis of rats' skin and sunscreen's protection.

探讨长波紫外线(uva)对大鼠皮肤脂质过氧化和胶原合成的影响及防晒化妆品的防护效果。

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CONCLUSION: Millimeter wave and short-wave ultraviolet rays are much more effective than radiofrequency wave in the treatment of allergic rhinitis and ultraviolet irradiation is simple to perform.

结论：毫米波疗法及短波紫外线治疗变应性鼻炎效果较好，且紫外线治疗简单、快捷；

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CONCLUSION: Millimeter wave and short-wave ultraviolet rays are much more effective than radiofrequency wave in the treatment of allergic rhinitis and ultraviolet irradiation is simple to perform.

结论：毫米波疗法及短波紫外线治疗变应性鼻炎效果较好，且紫外线治疗简单、快捷；

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