ETRE, Ae fractionted doses, - i : Of son-ee, dati» reta foses rece'ved from fallout are not equally fractiowted m tha’ toe rato wn ld oe ir te direetio Day by day doses delivered ‘rom fallout front lt of unity, dar to one year are more nearly equivalent t an 8' earl: times [1g wing the weat ering factor). dara do not erie « beyow Lb days ad | Strandgvist 6 ques’ic a .e to extrapolate hie deta in an attenpt to ceri we a similar ratio as 4 vve based o: one year, sisce oter uncertainiles are eo grea’, 1.8,, of ec's o° wea eri ¢ as affecting t.e rate of dose Geliver;, etc. Te re’io would presume fa-t.er from unity tian for a 15-day period, a The geio is/relat wely rearidi> repatce! ocgan and tous may tend to over- err. apiae tie effects of fractiowtio. wer consider! ¢ wole' ody gama doses, Cronkite reports” "IT. t:@ dog, with co alt gama raya, te dose tat will kill SO perce tof te dopa io a t irt“e rovy l. lS r perm. cte be apory trate, aro, 7 woe or, del.vered i> a gi cle dose at bf ier tis doce of racsatio tre animals .e¢ore illo wet loop cerdod ao" 7 © 4 de 5 8 at Cea! © occur -etmeen tre efr t a a trent - 774 4a, eowrro gee, 4 fot ok, ac profounc aneria are prevalent, If te dose (8 decreasod to 1% Proper cay give over a fourtecn our period, te let ai dose is Lo creaas te 6O4- Mor. Unter ‘ot conditions, te animals die in apjproxicately t @ sane pert :( ao” tine wit ‘ide ‘‘cal pa tfestatio os, If te exposure i: drowvec t. 25 rorer ta -:.ve- over a Soirtee -.our period, tre let al dose is ter ‘Srcreased to well over lL? r, ax ts 8 micas ax find ars are cacred.* Cne pro lec tm pie exerts tat te aniwals ma. ta e'rtua*’l deat woof) mivot edllvstra‘e¢ ‘ ecerizne ts us "eo ‘a is t @ evaluatio of possi Llity toe ex osures are eortinued, “is owen wore tee daily doves of LO, 200 and 100 roentpe s civer to ( ree se acace grows reqeirad 3600 te £000, 2700 to 3200, ard 2000 to 7°) total me tze is respectival for 10 par cent let ality*®. Medical Aspects of Rudioclozical Tefense. Criaxite, P.F, Lecture to Federal Civil Tefeise Administra:!c-, Reg onal Confere ce 9° Rorteascer, Staces of Radiolo-ical and Gerical Defense, Bew lork Clty, Ooty er 77, 19°3, a: VOLA~295, Paie, Rey , Tes cine O° . evs te? ai, . fo » “er: “vr } . is se Lor 1A fa , _ Ye- ot Terma 8 Cacletiow.