A Cohort Study in Southern China of Tin Miners Exposed to Radon and Radon Decay Products Xuan Xiang-Zhen, Jay H. Lubin, Li Jun-Yao, Yang Li-Fen, Luo Qing Sheng, Yang Lan, Jian-Zhang Wang, William J. Blot Health Phys. 64, No. 2, pp. 120-131 (February 1993)
Radon Diffusion in Model Tests on Finnish Esker and Till Soils J. Ilolkko, S. Liukkonen Health Phys. 64, No. 2, pp. 132-140 (February 1993)
Liver Cancer Induction by 239Pu, 241Am, and Thorotrast in the Grasshopper Mouse, Onychomys Leukogaster G. N. Taylor, R. D. Lloyd, C. W. Mays Health Phys. 64, No. 2, pp. 141-146 (February 1993)
Thorium Metabolism and Bioassay of Mineral Sands Workers G. S. Hewson, J. J. Fardy Health Phys. 64, No. 2, pp. 147-156 (February 1993)
137Cs Concentration in Soil, Prairie Plants, and Milk from Sites in Southern Chile P. Schuller, Ch. Lobvengreen, J. Handl Health Phys. 64, No. 2, pp. 157-161 (February 1993)
Radioactive Contamination of the Adriatic Sea by 90Sr and 137Cs Zdenko Franic, Alica Bauman Health Phys. 64, No. 2, pp. 162-169 (February 1993)
Safety Considerations for Simultaneous Multiple Wavelength Exposure in Scanning Laser Ophthalmoscopes Ling Li, Joseph S. Rosenshein Health Phys. 64, No. 2, pp. 170-177 (February 1993)
Long-term Environmental Trends Betty K. Revsin, James E. Watson Jr. Health Phys. 64, No. 2, pp. 178-182 (February 1993)
Managing Radioactively Contaminated Infectious Waste at a Large Biomedical Facility Brian M. Methe Health Phys. 64, No. 2, pp. 187-191 (February 1993)
Computer-assisted Management of Liquid Radioactive Waste at the University of California, San Diego Debra M. Hamano, Kenneth S. Helm, Patrick J. Papin Health Phys. 64, No. 2, pp. 192-194 (February 1993)