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１９５０～１９８６年间四川省全民和集体所有制企事业单位尘肺累计病例数为４８２７７例，累计病例在４０００以上的有重庆、内江、达县和万县，占全省总数的６２．９２％，其中以重庆最多（占全省总例数的１／３）。现患病例数在２０００以上的为重庆、达县、内江、万县、宜宾和乐山，占全省总例数的７９．９３％。累计死亡病例数在１０００以上的是重庆、内江和乐山，占全省总例数的６２．１％。建议有针对性地采取措施。
From 1950 to 1986, the cumulative number of pneumoconiosis cases among the whole people and collectively-owned enterprises and institutions in Sichuan Province was 48,277 cases. There were 62.92% of the total cases in Chongqing, Neijiang, Daxian and Wanxian, Chongqing up (accounting for the province’s total number of cases 1/3). The prevalence of cases in 2000 or more for Chongqing, Daxian, Neijiang, Wanxian, Yibin and Leshan, accounting for 79.93% of the total number of the province. The cumulative number of deaths in 1000 or more are Chongqing, Neijiang and Leshan, accounting for 62.1% of the total number of the province. Recommended to take targeted measures.