-15- 0.29 6.6(-2) 7.0 0.16 0,16 0,16 0.28 0.28 0.28 background subtracted. Wea < whole body. Natural 0.29 6.6(-2) 5.5 0.16 0.28 0.11 5.5 4.6 4.8 2 bone 63 y 9.D(-2) 7.6(-2) 8.1 0.20 0.31 0.39 6 1077, CNumbers in parentheses {ndicate powers of 10, 1.c., (-2) Indicates * WB = whole body. Natural background subtracted. b eee ee ee ee re ee nm te 1 24 9,0(-2) 7.6(-2) 8.1 0.20 0.3) 0.39 5 24 2t 90-2) d.t¢ 2) 0.4 0.20 ov 4 eT 24 9.0(-2) 7.6(-2) 5.2 0,20 0.31 0.39 3 Wore marrow 25 3.3 9.0(-2) Lb Wh fiver Tervestrdel 21 7.6(-2) 5.5 0.20 0.31 0.39 2 0.35 marrow Bone Marine Integral 70-yr dose, 9.0(-2) 7.6(-2) 3.3 3.0(-2) 4.6(-2) wel 5.8(-2)° liver Bone Liver b marrow, Wi, External" Table 9. 3.0(-3) 4.1(-2) wu 2.6(-3) we OG) oe m0) 4.03) 2] Liver rem. 3 43 P.4(-2) 1.9(-2) 1.9(-2) 3.7(-1) marrow errace 1l.0¢-2) 5 4. .#€ 3) 4(-3) 53 7.4(-2) 1.6(-2) 20 26 1? 7.4(-2) 2.6(-3) 1-9) 1.6(-2) 2.6(-3) Lung Living pattern Inhalation - 20 7.4(-2) oe ee ee ee 26 0.29 17 6,6(-2) .7¢- 3) 1.6(-2) 2.6(-3) 20 26 20 7.4(-2) 0.29 6.6(-2) oH S) 1.6(-2) 2.6(-3) O(-2) 0.32 4 laivet 4.0(-2) narrow 7 2.8 4.7 wu? 21 liver Hone marrow 7.4(-2) 7.4(-2) Wis Wated 0.29 0.29 liver Yerrestrlal 6.6(-2) 6.6(-2) 0.16 2.9 0.28 1,6(-2) 2.3(-2) Bone marrow 4.1(-2) © ws Bone liver marrow, Murine Lung Liver wp,> bone Excernal® Integral Numbers in parentheses indicate powera of 10, t.e., (62) Indicates * 107°, b a 6 Living pattern Inhalation Table 8. a0 !6 22 éb Ma 1 B.2 brbow lsenae total 5.8 { We petal