Objective:To investigate the apoptotic rate of murine B16 melanoma cells induced by ultraviolet radiation(UV).

目的：研究紫外线照射对小鼠B16黑色素瘤细胞凋亡率的影响。

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Objective To characterize the skin damage induced by ultraviolet radiation in officers and soldiers in high altitude.

目的 探讨高原紫外线对人体皮肤的影响及皮损的临床表现。

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Objective To investigate the preventive effect of quercetin on DNA damage in human epidermoid carcinoma cells induced by ultraviolet a (UVA).

目的观察长波紫外线引起人表皮癌细胞DNA链断裂损伤的情况，以及槲皮素对这种损伤的预防作用。

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