Followers of the views against asbestos has invoked the authority of international cancer research (ADMINISTERED) of the World Health Organization has classified the type of Asbestos in the Group 1-group of substances likely to cause cancer in humans as a base proposal prohibits the use of chrysotile in the manufacture of roofing in Vietnam. Recommendations it is the same as 1 team ranked entrants slab with chrysotile is still 110 substances and other substances. So the issue should care about is how to control the process of exploitation, processing, processing of chrysotile. These processes are carried out under the control of humans, so that white asbestos may still continue to be used in the life of many countries.
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