Authors: Ielsch, G Thieblemont, D Labed, V Richon, P Tymen, G Ferry, C Robe, MC Baubron, JC Bechennec, F

Citation: G. Ielsch et al., Radon (Rn-222) level variations on a regional scale: influence of the basement trace element (U, Th) geochemistry on radon exhalation rates, J ENV RAD, 53(1), 2001, pp. 75-90