on these subjects and perhaps gamas spectroscepy of foed, sedl and urine semples will be ‘ome. A gama survey of the island will be conducted in conjunction with the University of Washington group. BuaninationgatKejalein If the LST can spend a day or so at Kwajalein, it would be wortimhile to do gamma spectrographic analyses on some individuals and get urine samples for radiocheaical analyses. ti at The two day period at Majuro will be spent in doing growth and development studies on the 20 Rita Village children who have been followed in the past. p18isal

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