VI Radiation Exposure of Personnel Handling the Monel Metal Nasopharyngeal Radium Applicator

Schulz M. D. Robbins L. L. : Dangers of Irradiation of Hypertrophied Lymphoid Tissue of the Nasopharynx, Tr. Amer. Acad. Ophth. and Otolaryng. (Jan.-Feb.) 1949, p. 243.

Morgan K. Z. : Protection against Radiation Hazards and Maximum Allowable Exposure Values, J. of Ind. Hyg. and Toxicol. 30:286 (Sept.) 1948.

Taylor L. S. : X-ray Protection, National Bureau of Standards Handbook, No. 15, 1931.

Taylor L. S. : X-ray Protection, National Bureau of Standards Handbook, No. 20, 1936.

A Combined Report of the Standardization Committees of the American Roentgen Ray Society and the Radiological Society of North America: Protection against X-rays and Gamma Rays, Radiology 46:57 (Jan.) 1946.

Henshaw P. S. : Experimental Roentgen Injury: IV. Effects of Repeated Small Doses of X-rays on Blood Picture, Tissue Morphology, and Life Span in Mice, J. Nat. Cancer Inst. 4:513 (Apr.) 1944.

Lorenz E. Heston W. E. Eschenbrenner A. B. : Biological Studies in the Tolerance Range, Radiology 49:274 (Sept.) 1947.

Sievert R. M. : The Tolerance Dose and the Prevention of Injuries Caused by Ionizing Radiation, Br. J. Radiol. 20:306 (Aug.) 1947.

Prosser C. L. : The Clinical Sequence of Physiological Effects of Ionizing Radiation in Animals, Radiology 49:299 (Sept.) 1947.

Medical X-ray Protection up to Two Million Volts: Handbook 41, Natl. Bureau of Standards, Washington, D. C., 1949.

Personal Communication from Doctor G. W. Morgan, Assistant Chief, Advisory Field Service Branch, Isotopes Division, Oak Ridge Operations.

Personal Communication from Doctor Fred A. Bryan, Assistant Project Director, Atom Energy Project, University of California at Los Angeles.

Personal Communication from Doctor G. Failla, Professor of Radiology, College of Physicians and Surgeons, Columbia University, and Chairman of the Subcommittee on External Irradiation of the National Committee for Radiation Protection.

Personal Communication from Doctor Roger A. Harvey, Professor of Radiology and Head of Department, University of Illinois College of Medicine.

Personal Communication from Doctor H. M. Parker, Manager, Health Instruments Divisions, Nucleonics Department, General Electric Company.

Personal Communication from Doctor Edith H. Quimby, Associate Professor of Radiology, College of Physicians and Surgeons, Columbia University.

Personal Communication from Doctor Robert S. Stone, Professor of Radiology, University of California Medical School.

Personal Communication from Mr. G. H. Loftus, Vice-President, Radium Chemical Company.