The ? ? - HCH and p, p - DDE were the characteristic residues isomerof HCHs and DDTs in yogurt, respectively.

其中β -HCH 和p, p-DDE分别是HCHs和DDTs的特征残留单体.

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Results: 1. The pathogenic age segments in theoccurace of HCH: from 50 - 69 yearsold ( 70±2.3 ).

结果: 1、高血压性脑出血频发年龄集中在40岁-79岁之间, 共372例 ( 93±1.3),发病高峰年龄段是: 50岁 - 69岁(70±2.3 ).

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Objective : To investigate the curative effect of microtraumatic treatment in hypertensive intracerebral hemorrhage ( HCH ) .

目的: 探讨高血压脑 出血 微创治疗的临床疗效.

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