CONTENTS ADStIaCl...ccccccccccecesceeeceseesesen seen eens cease ee es neces ee CEEG Gee EE EE GHEE EE GE EG EEG ESTE AGE EEE G AGREE ESSE EELS A Ee rE SAG EEG ECG Eee eeee ten aneetaeS 1 INtrOGUCTION .......ccccccc sce cece nese ee cece eee ceca cece eee e este ee EE DEAE EE EEE EA GEE ed ee dEG AE EE DE GA ED EEO OA DAA Doce CG eco AROS Ee EE Ea Seep eetEeees 1 Radionuclide Intake... ccc ccc cc sececceeececeneceeteecceeeceeeaeee eens essesceeeaesedeeeeeneneecesssesae renee eeaeneossnneeeees Di€t oo... ccccccccsccessescccsccseesceuceccesseaasceceeseeeseeteeeseecenecaesseeeeceesceeenssaessneeceeeseceeeceen cess ceeesenstecnesteaeses 3 3 Adult (2 18 y)....ccecccecceccsceccesceanecenesecnecesseesneeeestesescsssceaueecnseenarenseagesnaetaneeceesretsnasentesetesiese 3 Teenage (12 y to 17 y) .......cececccceesseeeeeeeneeecncecene ee cnneceneecesnaeesceseaaecneesnesectenaeeseneesneeeneeneeses 8 Children (4 y to 11 y) ...ccecc ccc cccceeense een eeeene cece snes teens cnaeeeeeseeeneaeeenineeeeaeseneaeeessaeenseareeeenea 8 Children (1.5 y tO 3 y) cee eeec cen cecee tees enseeseneseeeseecaeccsacssseseeneesneaseeseasscsenaassseseesseapeneeeeese 8 Infant/Child (9 months to 1.4 y)......-ccccccesecetee ese e ents cece ae cee eee enee eae ende teat en rae ene eensaeeeeceeeeeee 9 Infant (4 to 8 MOMNEHS) 200.0... e ccc cece cece cca ee ccs cece eee e cece cece a eecaeecceeeeaeeecaaeeesseeesseesesueeeeenesseaneneeees 9 Infant (0 to 3 months) ..............ccc eee cece eteeeeeeeenee tennisbee ce cee eece eu ee ceceeneeeeee ances cease eesestaeessesseeasaenes 9 Radionuclide Concentrations in Local Foods at Rongelap Island ................::c:cceeesssseseeeeeeeeenteeeeee 9 Intake of 90Sr and 137Cs from Ingestion of Local Foods ............:.:ccccseeeseeer te eeeeseeeneena tenses veseees 9 Stronti UM -90. ccc cece cece eee cece eee e aaa nets eae c ede tet a eect ce ceeeeeeeaaeeeeaaesntestensasaaeeeeeeansnee aes 9 Newborn/ FetuS ...........0.. 0c ccc cece seacecucecceutseeeceeseeenssensuseeesseecscecedaeeaeceseceseseesctiseueuseteesnenees 9 Infant (0 to 3 MONKS) 2.0.00. 0. ee ccc cece eee en cence cee ce eteeseeececeesenseeseseateesseeceesceeaeceseeaseeusesueeceus 9 Infant (4 to 8 MONEHS) .0...0. 0. cece cece eee eee ene cence cue tea ene eee neeese neces eeessesesueesegeateseeeeciaes 10 Infant/Child (9 months to 1.4 y)....cccc cece cc ccc ee cece cents ascent trae seer teaneeeeeseeeateesereeecnea 10 Child (1.5 y t0.3 y).cccccccccsccesscscsseseseeseseceeeseaesnsnenesicseseeceaeeseeneassnesssiseitieasacensensneesssesees 10 Child (4 y to 11 y) oo re been cece cece eeteeecaeeaseeeeesaeesecesenees 10 Teenage (12 y to 17 y) oo... cece cece cette cnet nreenreeeeeesabate ete ee tee e ee eeecennaeeenes 10 Adult (> 18 y) occ cece cece creene ee cecneeeceseeeesesaaeaasesesuaaaeeecaseseseeecaaaesecsequseeseeeeens® 10 COSIUIMH137 occ cc ccc cece ne cee ee nbe ceases seca ea ceca dae eeecnsseaase cesses sessueseeeaesesaususeeseneecessuteesceseauanes 11 Newborn / Fetus...........c cece cece cece ce esceceee ee seeeeeeessesseaesesssugsesssaeaeseavasessarsecesusceceenaeescesarauaes 11 Infant (0 to 3 MONEHS) 2.0.00... eee ee cc ene cee ceeeeeceee sce ceuesausccussesaueccueseeassecuueeserceesesaueseeaserete 11 Infant (4 to 8 MONS) 2.0.0... ee cece cee ce cece ences ceescseesscseesessesesceeeasesesucseseeceecsenuueecerenaaaunes 11 Infant/Child (9 months to 1.4 y). oe cece cee ce cece eee ee ne nnn aeeeeeeeeeeneereestnteeasaeeeegensed 11 Child (1.5 y to 3 oy). ces cece cece ceeeee cane nee naaaeeaaeeaaeeeeseeeegceeesesessaaeeseeceessecennneneeraes 11 Child (4 y to 11 y)....... ee cece eee eeeeeeeenns sees cececeneauesceececssseeascesaeeecesessaaeecersesenaeeeceeeeees 11 Teenage (12 y to 17 y) oo... ceccceeeetteeeeceeeeceeeecee cee ceceeeceeceeeuseesneadaeeeespecdareeeeseeaaeeecsssaeeeseaea 11 Adult (> 18 y).....ceccceececeesessceteeseeessneeeesceneseseceeeeesenenaneesecesnaeeceseedaaseaeeenasseeeceenseaeesessaees 12 Retention of 137Cs and 9055 ooo ececccccccccessescesseceesescuscscsesecevscesessesssesvarassavavassssisasesaravaseessavaseseacanserecees 12 COSIUIMK~137.......cccccccccescsssesenseesecneecesenessseesersensucuaeascusssssscasscssssesssssnseaeaceceesessepesueaeeecasseusranstsaecans 12 Fetus . 02... .cccccccsecsecenceccaeeceeceeececceeceeesaecceecsucseeeessnesasscsasesauatsuscenaeaseeeaueseeueeesausssecesauesesanssers 12 Infants, Children, Adolescents, and Adults ............0ccccccceccccccescecsscecesccensucvessecsersetsgesevereeees 12 StrOntivM-90 ........cceecece cece escecceeee ees eeseeaeeeeseeeeny Le ceaeeececcneseneceeeceseseaeeecseeceessesaessecuscuseresceuateeseas 14 Infants, Children, and Adults... ccccccccccccsccccececeseeesssscescecucececsesssecscencetsssceveutteccece vee 14 DOSIMEtIY.. cece cece cere ee cee cde ee tect ene ceseseeeeceneeseneeaaaeeeaeeeeeeceasessssaeaeaeucccesevssaceceecessuansnnusveueeaesensarees 15 COSIUIMN-137occ ccccccccccccencnerseecee een ese seeessneceeseeeeeseascuasseescesssceassssesceeseeeeeeceesssaresssauasssessstesecceseesss 15 cn Strontivm-90 oo... ccsescccesssccesscseeeeescecstsssceasasscacseseseeesscsvsceusnevseeveveneeesse caeccesseeteevesusieaveveesevanee 16 068231 si