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为了解石河子地区自然人群中心血管病死亡情况,我们对地区1974—1976年三年死因回顾调查中有关血管病死亡资料,进行了分析。调查方法在石河子地区卫生局的统一领导下,1977年上半年在全地区范围内进行了1974—
To understand cardiovascular deaths among natural populations in the Shihezi region, we analyzed data on death from blood vessel disease from a retrospective survey of the causes of death in the three years from 1974 to 1976 in the area. Survey Method Under the unified leadership of the Shihezi Regional Health Bureau, the first half of 1977 was carried out in the whole region.