Bethesda, Maryland: Armed Forces Radiobiology Research Institute, 1991. Presumed First Edition First Printing thus. Spiral bound. Various paginations and some pages not paginated. Marked NOT CLEARED FOR PUBLIC RELEASE. Topics covered include Performance Requirements for a Radioprotective Combination, Background, Technical Summary, and Abstract of Technical Summary. Includes Efficacy, Toxicity, Pharmacokinetics, Performance, Discussion on the Utility of the Radioprotective Combination, and References. Also includes Addendum A: Structures of Iloprost, Misoprostol, 3D-MPL, and WR-3689 and Radioprotective Benefit of Combining These Agents, and Addendum B: Performance of Canines Treated with a Combination of Iloprost/Misoprostol/3D-MPL and WR-3689. More