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1·The objective is to analyze the effect of compound hippophae rhamnoides seed oil and in the treatment of cervical erosion.

目的是分析复方沙棘籽油栓对宫颈糜烂的治疗效果。

2·The relation between the erosion of the skull base and the invasion of parapharynx space and the metastatics of the cervical nodes were also discussed.

还讨论了颅底骨破坏与咽旁侵犯和颈淋巴结转移的关系问题。