Rothman KJ. Cancer occurrence among workers exposed to acrylonitrile. Scand J Work Environ Health. 1994 Jan 1;20(5):313-21. doi: 10.5271/sjweh.1391
Walker AM, Cohen AJ, Loughlin JE, Rothman KJ, Defonso LR. Mortality from cancer of the colon or rectum among workers exposed to acrylate and methyl methacrylate. Scand J Work Environ Health. 1991 Jan 1;17(1):7-19.