Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Richard Burnett and Aaron Cohen,Relative Risk Functions for Estimating Excess Mortality Attributable to Outdoor PM2.5 Air Pollution: Evolution and State-of-the-Art,Atmosphere,2073-4433,MDPI AG,2020-06-03,11,6,589,https://cir.nii.ac.jp/crid/1360579819759597952,https://doi.org/10.3390/atmos11060589