TY - GEN AU - Newton,D AU - White,D R TI - Attenuation of 13-20 keV photons in tissue substitutes and their validity for calibration purposes in the assessment of plutonium in lungs SN - 0017-9078 PY - 1979///0523 KW - Body Burden KW - Elementary Particles KW - Humans KW - Lung KW - analysis KW - Models, Structural KW - Plutonium KW - Radiometry KW - standards KW - X-Rays N1 - Publication Type: Comparative Study; Journal Article ER -