منابع مشابه
Lymphohematogenous spread of asbestos.
I would like to make a few comments and pose a question or two concerning the question of the lymphohematogenous spread of asbestos. The paper by Godwin and Jagatic (1) is one of the more important publications that I have come across concerning the distribution of fibers in patients in whom there was both asbestosis and mesothelioma. This study was done very carefully and demonstrated rather n...
متن کاملAsbestos Presence in a Factory that Produced Asbestos-Containing Products
In 2007, research was carried out to determine the type and amount of asbestos fibers in a Croatian factory with a long history of making asbestos-containing products.Since the 1970s, asbestos fibres have been considered carcinogenic in humans i.e as a known cancer-causing agent. In the environment, asbestos fibres are inactive and naturally resist biodegradation. In time, fibres can only be gr...
متن کاملAsbestos in water sources of the Bazhenovskoye chrysotile asbestos deposit.
The paper provides measurements of asbestos fiber levels in water sources from the area of the Bazhenovskoye chrysotile asbestos deposit. All study water samples contained asbestos fibers at concentrations one to three orders below the values standardized in the USA (7 x 10(6) fibers/liter). All the identified fibers belonged to chrysotile asbestos and no amphibole asbestos, such as tremolite a...
متن کاملPotential source of asbestos in non-asbestos textile manufacturing company.
Recently, a worker with lung carcinoma and a metastatic brain tumor was diagnosed as having a work-related disease. He had been employed in a non-asbestos textile company for 25 years. Consequently, to identify and explore possible causative agents for lung cancer in a non-asbestos textile manufacturing company and establish a causal relationship between exposure and lung cancer, an epidemiolog...
متن کاملPrevention of Asbestos-Related Disease in Countries Currently Using Asbestos
More than 40 years of evaluation have consistently confirmed the carcinogenicity of asbestos in all of its forms. This notwithstanding, according to recent figures, the annual world production of asbestos is approximatively 2,000,000 tons. Currently, about 90% of world asbestos comes from four countries: Russia, China, Brazil and Kazakhstan; and the wide use of asbestos worldwide represents a g...
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ژورنال
عنوان ژورنال: Environmental Health Perspectives
سال: 1974
ISSN: 0091-6765,1552-9924
DOI: 10.1289/ehp.749203