me nek me Lo a - 41 - “9 surrounding tissue c mee ee mek teem eee me ME eee oe de Tee RMR ERE mate " (roughly 10 rem/yr). . , Neasens Test Fallout Another seurce of human contamination that is suggested as being pertinent to this oroblem is the plutonium in the fallout from nuclear weapon tests. The slutoniun from weapon tests is incorsorated in or devosited on sarticles other materials workers, 222 sseciiic activitv in these varticles is much 3 rt fe t that co and, like that for the Manhattan smaller than that in hot particles. between 1/1702 and 1/10,000. Prudent sublic health practices w Q it Oo w th wu 3 J should ass2ss the risk associated with environctental plu-