MD, B., S, F., H, W., SR, C., S, G., & FM, J. (2014). The association between smokeless tobacco use and pancreatic adenocarcinoma: A systematic review. Cancer epidemiology, 38(6), 647. https://doi.org/10.1016/j.canep.2014.08.010
Chicago Style (17th ed.) CitationMD, Burkey, Feirman S, Wang H, Choudhury SR, Grover S, and Johnston FM. "The Association Between Smokeless Tobacco Use and Pancreatic Adenocarcinoma: A Systematic Review." Cancer Epidemiology 38, no. 6 (2014): 647. https://doi.org/10.1016/j.canep.2014.08.010.
MLA (9th ed.) CitationMD, Burkey, et al. "The Association Between Smokeless Tobacco Use and Pancreatic Adenocarcinoma: A Systematic Review." Cancer Epidemiology, vol. 38, no. 6, 2014, p. 647, https://doi.org/10.1016/j.canep.2014.08.010.