Stellman SD. Chen Y. Muscat JE. Djordjevic MV. Richie JP. Lazarus P. Thompson S. Altorki N. Berwick M. Citron ML. Harlap S. Kaur TB. Neugut AI. Olson S. Travaline JM. Witorsch P. Zhang ZF. Lung cancer risk in white and black Americans. 2003 Apr. Ann Epidemiol. 13(4):294-302. National Cancer Institute