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浙江省湖州市城区为全国1/10人口地区近期全死因回顾性调查点之一。按全死因调查统一方案,我们对该区1986年—1989年4年中各类死者进行回顾性调查。1.资料来源:以全死因调查资料为基础,将恶性肿瘤死亡作专项资料整理。人口
Huzhou City, Zhejiang Province is one of the most recent retrospective investigation sites in the 1/10 population area in China. According to the unified plan for all causes of death, we conducted a retrospective survey of all types of dead in the region from 1986 to 1989. 1. Source: Based on the data of all causes of death, the death of malignant tumors will be sorted out as special data. population