Kim, S., Apelberg, B. J., Avila-Tang, E., Hepp, L., Yun, D., Samet, J. M., & Breysse, P. N. (2014). Utility and Cutoff Value of Hair Nicotine as a Biomarker of Long-Term Tobacco Smoke Exposure, Compared to Salivary Cotinine. MDPI.

Kim, Sungroul, Benjamin J. Apelberg, Erika Avila-Tang, Lisa Hepp, Dongmin Yun, Jonathan M. Samet, a Patrick N. Breysse. Utility and Cutoff Value of Hair Nicotine As a Biomarker of Long-Term Tobacco Smoke Exposure, Compared to Salivary Cotinine. MDPI, 2014.

Kim, Sungroul, et al. Utility and Cutoff Value of Hair Nicotine As a Biomarker of Long-Term Tobacco Smoke Exposure, Compared to Salivary Cotinine. MDPI, 2014.