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An investigation of the level of O0Sr in the bones of big game was conducted. Bone samples from big game killed during hunting seasons were obtained for analysis of the present. The observed content of O0Sr rose slightly in 1959, decreased in 1961 and rose again in late 1964 and early 1965. Annual rainfall and the dietary habits of the observed animals appear to influence the 90Sr content more than the proximity to the Nevada Test Site.

No abstract