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在毛主席的无产阶级革命路线指引下,我国防治铅中毒工作取得了显著的成绩,生产环境日益改善,铅中毒发病率大幅度下降。为进一步贯彻预防为主的卫生工作方针,保护工人身体健康,做到早期发现铅中毒和铅吸收者,我们对122名铅作业工人作了血铅、尿铅、尿中—氨基乙酰丙酸(简称ALA)、粪卟啉、发铅等项目测定,同时还作了无铅接触史的正常人尿—ALA、粪卟啉和发铅测定,对铅接触的早期诊断指标进行了比较分析。
Guided by Chairman Mao’s proletarian revolutionary line, remarkable results have been achieved in our country in the prevention and control of lead poisoning, the production environment has been gradually improved, and the incidence of lead poisoning has dropped drastically. In order to further implement the prevention-oriented health work policy, protect the health of workers and make early detection of lead poisoning and lead absorption, we conducted blood lead, urinary lead, and urinary-aminolevulinic acid in 122 lead workers Referred to as ALA), coproporphyrin, hair lead and other items of determination, but also made a lead-free exposure history of normal urine-ALA, coproporphyrin and hair lead determination of lead exposure in the early diagnosis of indicators were compared.