Li, Z., Trinidad, D., Pittman, E. N., Riley, E. A., Sjodin, A., Dills, R. L., . . . Simpson, C. D. (2015). Urinary Polycyclic Aromatic Hydrocarbon Metabolites as Biomarkers to Woodsmoke Exposure – Results from a Controlled Exposure Study. J Expo Sci Environ Epidemiol.

Li, Zheng, Debra Trinidad, Erin N. Pittman, Erin A. Riley, Andreas Sjodin, Russell L. Dills, Michael Paulsen, und Christopher D. Simpson. "Urinary Polycyclic Aromatic Hydrocarbon Metabolites As Biomarkers to Woodsmoke Exposure – Results From a Controlled Exposure Study." J Expo Sci Environ Epidemiol 2015.

Li, Zheng, et al. "Urinary Polycyclic Aromatic Hydrocarbon Metabolites As Biomarkers to Woodsmoke Exposure – Results From a Controlled Exposure Study." J Expo Sci Environ Epidemiol 2015.