颈动脉粥样硬化斑块多发生在脑梗死病灶的同侧，占85%，以颈总动脉分叉处居多，占58.4%。

Most of them occurred at the same side of stroke focus (85%), especially in the bifurcation of common carotid artery (58.4%).

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心脑血管疾病死亡人数占总死亡人数的比例也由1957年的12.07%升高到1997年的39.4%，动脉粥样硬化（AS）的发病机理一直是医学领域内的重要研究课题。

Deaths rate of cardiovascular disease (CVD) present 12.07 in 1957, and 39. 4% in 1997, the mechanism of AS had long been studied as an important research subject in the medical field.

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结果：1～4个月婴儿最常见引起营养不良的不当喂养习惯为过早以米饭、粥类等为主食，占该组的17.9%；

ResultsThe common incorrect feeding habits caused malnutrition were:in 1~4 months, early eating rice or porridge, accounted for 17.9%;

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