12- Pandanus fruit and breadfruit should be sufficient for normal subsistence use. Presently on Eneu Island there are no Pandanus fruit or breadfruit, however, coconut are available. Again by 1980 there should be no Jimitation on dietary intake of coconut milk or meat due to unavailability. We have also assumed that both Pandanus fruit and breadfruit will be - available by 1980 on Eneu. These dietary estimates are similar to those used in the assessment of Enewetak Atoll (6) and are based upon the research conducted at that time which included discussions with and observations of the Enewetak people living on Ujilang, information from Dr. Jack Tobin, the Marshall Island anthropologist and information from Or. Mary Murai of the University of California School of Public Health who lived in.the Marshall's for several years and has published a book on the Marshallese diet (7). In addition, we have since had the opportunity to observe Firsthand how both the Enewetak people at Enewetak Atoll and the Bikini people at Bikini Atoli use and take advantage of the available marine and terrestrial resources. The use of imported foods will surely continue to varying degrees. The extent to which these imports may reduce the daily intake of locally grown food products or locally available marine resources will in turn reduce the dose estimates presented in this report since these estimates are based upon | the diets listed in Table 2. C. Methods of Dose Calculation The external dose measurements and calculations from gamma emitting radionuclides, primarily 437Cs and ®°Co, distributed in the soil on Bikini and Eneu Islands has been described in detail (2). SD 5555555 .