Rochester, NY: Radiation Research Society, 2010. Contemporary Xerox type copy of reprint. Stapled at upper left corner. Reprint from Radiation Research Volume 173, pages 557-578. Some highlighting to several text pages. Topics covered include the Immune System, the Hematopoietic System; Animal Models for the Bone Marrow; Gastrointestinal Track; Lung; Kidney, Skin; Other Factors affecting Experimental Outcome; Conclusions; Acknowledgments; and References. Table 1 (Description of Radiation Pathology in Lung), Table 2 (Mammalian Animal Models Grouped by Pulmonary Subtype), Table 3 (summary of Strain-Dependent Differences in Mouse Lung); Other Factors Affecting Experimental Outcome; Conclusions; Acknowledgments; and References. More