3e2e1 ~ 2S TT ET. Casualty Studies - concerned with lethal dose related to the dose of ionizing radiations as the only casualty-agent. 3a2elsl ~ a study of acute lethality, UDEos ete. in a varicty of animal spockosy at varying distances from the bomb explosion} for comparison with known offects of 1,000 KV, and 2,000 KV Xsrays in the same species. (NHE! seo Project M«2.4C PP 15253) Jeceled -_ Comparable studios, using a "colibratod" species of mice (ARG ~ gee Appendix) 3e2ele3 — Dotermination bf lethal dose under short burst conditions, compared with lethal dose at normal dose rates (HANH + soc Appendix) 3e2ec ~ Toxicologic studies Je2e2el — Particle size distribution of dust from bomb explosion (ROCH — sec Appendix) 3eletee La Distribution éf radioactive particles of various size in the pulmonary system (ROCH ~ seo Appond4x) Jecele3 - Distribution and excretion of radioactive particles (ROCH - see Appendix) Ze2scet ~ Deposition and subdsequent fate of radioactive particles and the animals containing them. (HiNF ~- see Appendix) 3e20205 Uptake of Radioactive Material by plants and animals (NUH — see Project 4-12, Page 5) 3e2e5 ~ Complications of Atom Bomb Injury 302s 3el - Study of the relation of mortality to surface area, and degree of burn (MME - see Project i2,b, pages 1,2; ROCH) Sela tee - Comparison of changes in skin produced by atomic bomb flash burns and by laboratory produced flash burns. (MME = see Project M-2,b; Page 1,2; ROCE} a ne euniiin 7 , eS — 2 wn wODa me AGEUDA

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