Research Articles
Quyen D. Chu, Mark H. Smith, Mallory Williams, Lori Panu, Lester W. Johnson, Runhua Shi, Benjamin D.L. Li and Jonathan Glass
Cancer Epidemiol Biomarkers Prev August 1 2009 18 (8) 2157-2161; DOI:10.1158/1055-9965.EPI-09-0232