Smither W J
Environ Health Perspect. 1974 Dec;9:327-9. doi: 10.1289/ehp.749327.
Information developed by Newhouse in a survey of an asbestos factory in London suggests that the risk of mesothelial tumors is strongly related to both the degree and the length of exposure to asbestos dust.
纽豪斯在对伦敦一家石棉厂的调查中得出的信息表明,间皮瘤的风险与接触石棉粉尘的程度和时长都密切相关。