Liu, R., Jiang, Y., Li, Q., & Hammond, S. K. (2014). An Assessment of Health Risks and Mortality from Exposure to Secondhand Smoke in Chinese Restaurants and Bars. Public Library of Science.

Liu, Ruiling, Yuan Jiang, Qiang Li, and S. Katharine Hammond. An Assessment of Health Risks and Mortality From Exposure to Secondhand Smoke in Chinese Restaurants and Bars. Public Library of Science, 2014.

Liu, Ruiling, Yuan Jiang, Qiang Li, and S. Katharine Hammond. An Assessment of Health Risks and Mortality From Exposure to Secondhand Smoke in Chinese Restaurants and Bars. Public Library of Science, 2014.