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许多文献论及石棉有损健康。但不同类型的石棉对健康的影响是否不同尚不清楚,和其他类型石棉相比,青石棉的致癌可能性有何不同亦未确定。据报道,暴露于青石棉可引起胃肠道癌、喉癌、卵巢癌、口腔癌、咽癌等癌肿和肺结核,以及其他呼吸道疾患。 南非Cape县西北开采纯青石棉矿,该地区
Many references to asbestos detriment to health. However, it is unclear whether the health effects of different types of asbestos are different or not. The differences in the carcinogenic potential of crocidolite as compared with other types of asbestos are not yet known. It has been reported that exposure to crocidolite can cause cancer such as gastrointestinal cancer, laryngeal cancer, ovarian cancer, oral cancer, pharyngeal cancer and tuberculosis as well as other respiratory disorders. Northwest Cape County, South Africa exploitation of pure asbestos mine in the region