TY - RPRT TI - Sequential extraction for radionuclide fractionation in soil samples: a comparative study. AU - P Blanco AU - F Vera Tomé AU - J C Lozano DO - 10.1016/j.apradiso.2004.03.006 UR - https://pubmed.ncbi.nlm.nih.gov/15177369/ ID - 15177369 ER -