958 RADIATION BIOLOGY 



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MDDC-444.* 



(1949) Relationships between chemical and biological effects of ionizing 



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(1950) Radiobiological additivity of various ionizing radiations. Am. J. 



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 , E. Anderson, E. F. Riley, and H. J. Curtis (1946) The effect of age on the 



radiosensitivity of mice. USAEC Report MDDC-418.* 



Manuscript received by the editor Apr. 17, 1952 



