REFERENCES

Bithell JF, Stewart AM: Pre-natal irradiation and childhood malignancy: a review of the British data from the Oxford Survey. Br J Cancer 31:271-287, 1975.

Boice JD Jr, Engholm G, Kleinerman RA, et al.: Radiation dose and second cancer risk in patients treated for cancer of the cervix. Radiat Res 116:3-55, 1988.

Boice JD Jr, Preston D, Davis FG, et al.: Frequent chest x-ray fluoroscopy and breast cancer incidence among tuberculosis patients in Massachusetts. Radiat Res, 125:214-222, 1991.

Darby SC, Doll R, Gill SK, et al.: Long term mortality after a single treatment course with x-rays in patients treated for ankylosing spondylitis. Br J Cancer 55:179-190, 1987.

Lubin JH and Boice JD Jr: Estimating Radon-induced lung cancer in the United States. Health Phys 57:417-427, 1989.

Lubin JH, Boice JD Jr, Edling C, et al.: Radon and lung cancer risk: a joint analysis of 11 underground miners studies. National Cancer Institute. NIH Publ. No. 94-3644, Bethesda, Md, 1994.

NAS: Health Risks of Radon and Other Internally Deposited Alpha-Emitters (BEIR IV Report). Washington, DC: Nat Acad Press, 1988.

NAS: Health Effects of Exposure to Low Levels of Ionizing Radiation (BEIR 4). Washington, DC: Natl Acad Press, 1990.

Ron E, Modan B, Preston D, et al.: Thyroid neoplasia following low-dose radiation in childhood. Radiat Res 120:516-531, 1989.

Shore RE, Woodward E, Hildreth N, et al.: Thyroid tumors following thymus irradiation. J Natl Cancer Inst 74:1177-1184, 1985.

continue