Ta.
{

227.
228.

Ekpechi, 0.L.V., Van Middlesworth, L., and Cole, G.

2 a in thyroids of cattle from Nigeria, W. Africa.
Biol. 2: 31-33 (1975).

Taylor, G.N., Jee, W.S.S., Dockum, M., and Hroayk, E.

Natural 226Ra and

Int. J. Nucl. Med.
Microscopic dis~

229.

tribution of americium-241 in the beagle thyroid gland. Health Phys.
17: 723-5 (1969).
Chipperfield, A.R. and Taylor, G.M. The binding of americium and pluto-

230.

Fox, T., Tietjsen, J.L., and McInroy, J.F.

231.
232.

nium to bone glycoprotein.

Eur. J. Biochem. 17: 581-5 (1970).

Statistical analysis of a

Los Alamos Scientific Laboratory study of plutonium in U.S. autopsy

tissues.

Health Phys. 39(6): 877-92 (1980).

Robison, W.L., Van Middlesworth, L., and Davis, G.D. Calcium, iodine
and phosphorus distributions in human thyroid glands by electron-probe

microanalysis.

J. Clin. Endocrinol. Metab. 32: 786-95 (1971).

Haeberli, A., Millar, F.K., and Wellman, S.H.

tion of radiocaleium in rat thyroid gland.
19 (1978).

Accumulation and localiza-

Endocrinology 102(5): 1511-

233.

Coleman, M., Simpson, L., Patterson, L.K., et al.

Thyroid cancer

234.

Wagoner, J.K., Archer, V.E., Lundin, F.A., et al.

Radiation as the

235.
236.

associated with radiation exposure: Dose effect relationships, in:
Proc. Symp. on Biological Effects of Low Level Radiation Pertinent to
Protection of Man and His Environment (IAEA SM 202), Vol. 2, p. 285,
IAEA, Vienna, 1976.

cause of lung cancer among uranium miners.

(1965).
Harris, P.

New Eng. J. Med. 273: 181-8

(Sante Fe, NM, private practice), Unpublished data, 1954.

Beasley, T.M., Held, E.E., and Conard, R.A.

fish and soils.

Iron-55 in Rongelap people,

Health Phys. 22: 245-50 (1972).

237.

Oliner, L., Kohlenbrener, M.S., Fields, T., and Kumstadter, R.

238.

Wanebo, C.K., Johnson, K.G., Sato, K., and Thorslund, T.4.

239.

Court Brown, W.M., Doll, R., and Hill, A.B.

240.
241.
242.
243.
244.

Thyroid

function studies in children: Normal values for thyroidal 113! uptake
and PBI!2! levels up to the age of 18. J. Clin. Endocrinol. 17: 61-75
(1957).

Breast can-

cer after exposure to the atomic bombings of Hiroshima and Nagasaki.

New Eng. J. Med. 279: 667-71 (1968).

Incidence of levkemia after

exposure to diagnostic radiation in utero. Brit. Med. J. No. 5212,
1539-45 (Nov. 26, 1960).
MacMahon, B. Prenatal x-ray exposure and childhood cancer. J. Nat.
Cancer Inst. 28; 1173-91 (1962).
Murray, R., Heckel, P., and Hempelmann, L.H. Leukemia in children
exposed to ionizing radiation. New Eng. J. Med. 261: 585-9 (1959).
Court Brown, W.M., and Doll, R. Mortality from cancer and other causes
after radiotherapy for ankylosing spondylitis. Brit. Med. J. No. 5474,
1327-32 (Dec. 4, 1965).
Rutchison, G.B. Leukemia in patients with cancer of th2 cervix uteri

treated with radiatior.

J. Nat. Cancer Inst. 40: 951-82 (1968).

Lewis, E.B. Ionizing radiation and tumor protection, in: Genetic Concepts and Neoplasia (Symp. on Fandamental Cancer Res.), Williams &

Wilkins, Baltimore,

1970.

- 102 -

Select target paragraph3