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为了解上海市居民在不同污染环境中,肺组织内与致癌因素有关的重金属元素的分布水平,1983年以来,我们与上海市胸科医院、上海市公安局协作,开展了大气污染与肺组织中重金属元素关系的调查,取得了初步成果,报告如下: 标本的收集与分析方法 1.健康人肺组织:收集由于非正常死亡的本市居民尸解的肺组织30～50克,以去氢离子水淋洗后,用甲醛(分析纯)固定后供分析。 2.肺癌病人肺组织:收集本市居民中临
In order to understand the distribution level of heavy metal elements related to carcinogenic factors in different polluted environments and inhabitants in Shanghai, since 1983, in collaboration with Shanghai Chest Hospital and Shanghai Public Security Bureau, we conducted air pollution and lung tissue Investigation of the relationship between heavy metals, and achieved initial results, the report is as follows: Collection and analysis of specimens 1. Healthy human lung tissue: collected from the residents of the city due to abnormal death of lung tissue from 30 to 50 grams of dehydrogenation Ionized water rinse, with formaldehyde (analytical grade) for analysis after fixation. 2. lung cancer patients lung: the city residents in the temporary collection