Bethesda, Maryland: National Naval Medical Center, July 2, 1951. Presumed First Edition. Staplebound wraps. [4], 20, [2] pages. Footnotes. References. Some creasing and slight discoloration to front cover. Stamps and ink notation at front spine. Red mark on front cover. Topics covered include Hematological Consideration, Genetic Effect, Permissible Life Time Total, Calculated Risk, Immediate Considerations, Delayed Acute Effects, Remote Effects, Medicolegal Complications, Notes on Repeated "Calculated Risk" Exposures, Practical Recommendations, Compensatory Time Away from Radiation Exposures, Notes on Radiological Warfare, Internal Hazards from Radioactive Isotopes, Practical Considerations and Dosage Levels, Permissible Dosage Table, Radioactive Substances, Permissible Amounts and Concentrations of Radioisotopes that Become Fixed in the Body, Concluding Remarks, Footnotes, and References. Delivered before the Course in Medical Aspects of Special Weapons and Radioactive Isotopes at the Naval Medical School, National Naval Medical Center, Bethesda, Maryland. For Official Use. More