Yershova, K., Yuan, J., Wang, R., Valentin, L., Watson, C., Gao, Y., . . . Stepanov, I. (2016). Tobacco-specific N-nitrosamines and polycyclic aromatic hydrocarbons in cigarettes smoked by the participants of the Shanghai Cohort Study. Int J Cancer.

Yershova, Katrina, Jian-Min Yuan, Renwei Wang, Liza Valentin, Clifford Watson, Yu-Tang Gao, Stephen S. Hecht, and Irina Stepanov. "Tobacco-specific N-nitrosamines and Polycyclic Aromatic Hydrocarbons in Cigarettes Smoked By the Participants of the Shanghai Cohort Study." Int J Cancer 2016.

Yershova, Katrina, et al. "Tobacco-specific N-nitrosamines and Polycyclic Aromatic Hydrocarbons in Cigarettes Smoked By the Participants of the Shanghai Cohort Study." Int J Cancer 2016.