权威例句
Mortality of workers employed in two asbestos cement manufacturing plants.Mortality among employees of an Ontario asbestos-cement factoryLung cancer among asbestos cement workers. A Swedish cohort study and a review.Further follow-up study of workers from an asbestos cement factory.Ventilatory decrements in former asbestos cement workers: a four year follow up.Incidence of cancer and mortality among employees in the asbestos cement industry in DenmarkRadiological changes in asbestos cement workers.Mortality and cancer morbidity in cohorts of asbestos cement workers and referents.Follow up study of workers manufacturing chrysotile asbestos cement products.Radiographic abnormalities among asbestos-cement workers. An exposure-response study.