%0 Journal Article %A Paolo Boffetta %T Re: Exposure to asbestos and the risk of colorectal cancer mortality: a systematic review and meta-analysis by Kwak et al %D 2020 %R 10.1136/oemed-2020-106588 %J Occupational and Environmental Medicine %P 655-655 %V 77 %N 9 %U https://oem.bmj.com/content/oemed/77/9/655.full.pdf