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- [34] TOTAL NEUTRON CROSS-SECTIONS OF TH-230 IN THERMAL-ENERGY REGION AND RA-226 UP TO 1 KEV SOVIET ATOMIC ENERGY, 1977, 42 (06): : 581 - 582
- [36] CONCENTRATIONS OF PB-210 AND ITS STATES OF EQUILIBRIUM WITH U-238, U-234 AND TH-230 IN U MINERS LUNGS HEALTH PHYSICS, 1986, 51 (04): : 501 - 507