EFFECTS OF IONIZING RADIATION r— 100 I— 90 r— 60 nA wy owsd &? +—- 6O — 10 9 “~ 0.5 - DT OC 0.7 b= 0.6. -— n @ a9 tr BETA ANOGAMMA ACTIVITY (¢/m/24 HR x103) SF 50 O4;- 4 Oz 2 a e tad a = = <— <r) ol 1 Oo;~\O0 20 30 49 «#50 «660 7o BO 90 10 19 1260 [30 160 DAYS POST-DETONATION Fister 3.1.—Becta and yaaiad activity on chickon exercetu, normally constricted, possibly because of a de- creased rate of endosteal resorption. i A tibia froma pig sacrificed 44 days post deto- Hation hackan area under the crowing epiplysis “<i | 002187 free of activity (Fig. 54). As in the chick described) above, this area corresponds to the vrowth which took place after the animal was removed from the area of contamination, The en ad