Ascertaining serum levels of trace elements in melanoma patients using PIXE and HR-ICPMS - Santos, Suene Bernardes dos; Santos, I. D. A. O.; Oliveira, A. F.; Shie, J. N.; Sarkis, J. E. S.; Oliveira, T.; Tabacniks, Manfredo Harri (NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2014)