Schematic preseutation of likely and unlixely radiation lethal ise curves for man fron Cronkite aad Bond look sot sob MORTALITY RATE (PERCENT) Figure 5. TTT (23). TTT TTT /“ 70 | / 60 - DOG i, 50. LDs0 vw LD,, “7 | 7 | // / "| UNLIKELY — HUMAN 4 LD so 4o30 a” | a — 20+ lok G | 1 200 4CO ; 4} 600 800 DOSE (RADS) ! 1000 1 1200 Z