X-RAY INDUCED CXS CHANGES 45 



TABLE I 



Cumulative Effects of X-irradiation 

 Physical Findings'' 



•' Kky: '^1 pn-senci-: i — : absfiice: ' ' doi-s not applv. <i\io,ibuiid at sacrifice. 



■> Roentgens delivered in air. ' Benign encapsulated salivary gland (Sclerosing angioma). 



« Post-radiation time ' Low grade carcinoma. 



s .Animals not utilizfd foi behavioral studies; all otlui animals utilized in behavioral studies. 



