9 results for “General Electric”
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Medical study · Medical research · 1986
Fiber size and number in workers exposed to processed chrysotile asbestos, chrysotile miners, and the general population
…chrysotile ore, 20 long-term chrysotile miners, and 20 members of the general population (controls). Significantly greater amounts of both chrysotile and tremolite were found in processed-ore workers and miners than in controls. On average…
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Medical study · Medical research · 1999
Tissue burden of asbestos in nonoccupationally exposed individuals from east Texas
The potential for asbestos exposure among members of the general population is appreciable, considering its widespread use in many products. This study examined tissue burden of asbestos in such a population. A group of 33 individuals…
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Medical study · Medical research · 2020
Re Ferrante et al (2020). Mortality and mesothelioma incidence among chrysotile asbestos miners in Balangero, Italy: A cohort study
…incomplete, explanation. Lung cancer SMRs versus the general population were almost identical: 1.14 (95% CI 0.81 to 1.55) and 1.16 (0.87 to 1.52). By cumulative exposure (fiber/mL-years), Pira…
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Medical study · Medical research · 1990
Re: Mesothelioma in railroad machinists
…800,000 tremolite fibers per gram of dry lung. The general-population 95th percentile for amosite plus crocidolite was 10,000 fibers per gram of dry lung. The authors stated that the amosite plus crocidolite values…
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Medical study · Medical research · 1997
Mortality from a Chinese asbestos plant: overall cancer mortality
…chrysotile. The plant made brake shoes, textiles and rope. Deaths were compared with Qingdao's general population. The text reports 22 cancers causing 21 deaths, though the table lists 22 cancer deaths against 11.17 expected…
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Medical study · Medical research · 1987
Tremolite/chrysotile ratios
…on lung fibers in processed-chrysotile workers, chrysotile miners, and the general population. That paper had reported a tremolite-to-chrysotile ratio of 9.7 for processed-ore workers. The letter writers said the paper's…
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Medical study · Medical research · 2006
Re: Evaluation of the size and type of free particulates collected from unused asbestos-containing brake components as related to potential for respirability
…raise concerns about historical exposures of automotive mechanics. The authors disclosed that their research was primarily funded by Ford, DaimlerChrysler and General Motors, and that some of them had been expert witnesses in brake-repair litigation.
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Medical study · Medical research · 2003
Cape Asbestos, Barking, health and environment: 1928-1946
…Barking, and that its exhaust ventilation was quite up to the general standard and constantly being improved. Reports on the factory environment and information on the health of Cape's workforce that are available for the…
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Medical study · Medical research · 1992
Work-related mesothelioma in Québec, 1967-1990
…year-exposure and 62% > or = 25 year-exposure). Analyses of the yearly incidence of new cases in each group documented the general incremental trend in all groups, with the sharpest rises in group 3…