1. Chmelevsky D, Kellerer AM, Spiess H, Mays CW (1986) A proportional hazards analysis of bone sarcoma rates in German224Ra patients. In: Gössner W, Gerber GB, Hagen U, Luz A (eds) The radiobiology of Radium and Thorotrast. Urban & Schwarzenberg, München, pp 32?37
2. Committee on the biological effects of ionizing radiations (1980) The effects on populations of exposure to low levels of ionizing radiation. National Academy Press, Washington, D.C.
3. Ichimuru H, Ishimuru T, Mikami M, Yamada Y, Ohkita T (1981) Incidence of leukemia in atomic bomb survivors and controls in a fixed cohort, Hiroshima and Nagasaki, October 1950?December 1978. Radiation Effects Research Foundation Technical Report 13-81. Hiroshima, Japan
4. Land CE (1987) Temporal distributions of risk for radiation-induced cancers. J Chron Dis 40 [Suppl 2]: 45S-57S
5. Mays CW, Spiess H (1983) Epidemiological studies of German patients, injected with radium-224, Proceedings of the 16th Midyear Topical Meeting of the Health Physics Society. NTIS CONF 830101, Springfield, VA.: National Technical Information Service, Springfield, Virginia, pp 159?166