1. Ardito, G., Badino, G., Baker, A.J., Orsi, M., Ostacoli, G., Parodi, A., 1999. PAH and heavy-metal biomonitoring along the A32 motorway (North West Italy). Proceedings of Fifth International Conference on the Biogeochemistry of Trace Elements. Vienna, Austria
2. Research on fluorosis caused by drinking brick tea in Sichuan province;Chao;Chin. J. Tea Sci.,1995
3. Correlation analysis of fluorosis and drinking tea among Kazak people in Gansu province;Chao;Acta Sci. Circum.,1997
4. Classic of Tea in China;Chen,1992
5. All the Tea in China;Chow,1990