\S3 Ss & aaa nn would be to eat the vegetehle or sineral, You'd have to eat 10 Kilocrans of dust. That's the question I wanted to ask, and yet yontve answered that 1% dons really solve the problem. I'd like to cet tecether and caloulate it, BACHEiis Look, you oan do it with ease siaple numbers. KRAMISs Are there any who would like to sake what they conaider absolutely inpertant coments before the conference breaks up? GRIOS s I was out this morning while Dr, Dethe was talking. I sm that the ratio of telerance to serious offecte as put on the board waa different ty a factor of 100, Yesterday we were talking about a fecter of 1000 for this same tatio and I would just Liles to ask how this basa... We culled it lethal yesterday, BETHEs The argument fer this was, in the case of rediva, that 1/10 of « miorccuri# is considered tolerance dese and 1.4 had in one case given serious effects, One cage gut of 200 cases, This is only a factor of 10. Sow 1 threw in an extra factor of 10, I think ageinst the protest ef Dre Bugher between radium and strontium to account fer the different effect of beta rays end elpha rays, that it was ay contention that. for atrentius uniformly distributed in bene you should really consider 10 alcrocurtes as the tolerance dese in order to be consistent with other nuubers, a DOE ARCHIVES