1. Preliminary results on the geochemistry and mineralogy of arsenic in mineralized coals from endemic arsenosis area in Guizhou Province, PR China;Belkin,1997
2. Human health effects of domestic combustion of coal: a causal factor for arsenosis and fluorosis in rural China;Belkin,1998
3. Human health effects of domestic combustion of coal: a causal factor for arsenic poisoning and fluorosis in rural China;Belkin;Transactions of American Geophysical Union,1999
4. The occurrence of endemic dental and skeletal fluorosis from domestic combustion of coal in Guizhou Province, China;Belkin,2000
5. Probable modes of occurrence of chemical elements in coal;Bouška;Acta Montana. Serie B, Fuel, Carbon, Mineral Processing, Praha,2000