80 Table N-7 #3 al SUMMARY OF BROOKHAL’EN RESULTS FOR INTERNAL & EXTERNALDOSE 1979-08 19S7-78 Radionuclide mr em mrem Internal dose 1911 245 strontium-90 45 7 cobalt-60 34 0 iron-55 48 0 zinc-55 195 0 cesium-137 Tot a 1 External dose 2,233 252 1,302 410 a/ Based on the multiplied are omitted. by data in Table 0.7 to obtain N-7 the S2. The whole-body external dose. exposure rates The transuranics were