e9 @e Enalceure 3 Page & of the animis will be tasted with 250 KY x-says after residence in the tropics, The plen provides fer 12,000 nice of the IAFi strains 120 Auerioan, foxhowis; enh 180 Darce “hairless” pigs. 2.0 Pohins Paeee shulies will feeu a testis for a eomaripon of bicleogioal respcase te chost-baret reitation free atoais boabs with the response to lenising radiation delivered at convent icnal rates. 2.1 Stuhy cf acute lethality, Dy end warvivel icoe versus Cistense. (all epectes) 2.2 Otuly of histolegis changes in tievess cetained by serial sacrifies sfter exposure. (ail spectas) 2.3 Svety cof histechenfiesl changes in tiseuss, as tn 2.2. 2.& Stuly ef cenges tf emyus agetent in tissues, a6 in 2.2. 2.5 Svuly of pwotective agus om ID,,, (mtee) 2.6 Ovaty of effout of aten bomb radiation om longevity anf careinegenesis m survivors. (nice) 30 there) (1a) 3.2 Stuly of tins valaticoshtys of ture te stom bead éstcmmtion. 3.2 Svely ef action of wariom ecupenemts cf therm radiation onl fostetng méietios tm causstion of Yarns. $o§ Ceaparative etuly ef clanges %& akin tue to eaten bow bua oni labawutay finch buns. > GONEDENFIAE Y he oe)