Biophysics Unit;
IBILI;
Faculty of Medicine;
University of Coimbra;
Coimbra;
Portugal;
Centre of Investigation on Cancer;
Envi-ronment;
Genetics and Oncobiology;
Faculty of Medicine;
University of Coimbra;
Coimbra;
Portugal;
Institute of Nuclear Sciences Applied to Health;
University of Coimbra;
Coimbra;
Portugal;
Applied Molecular Biology Unit;
Faculty of Medicine;
University of Coimbra;
Coimbra;
Portugal.;
Multidrug Resistance; P-Glycoprotein; Multidrug Resistance-Associated Protein 1; Major Vault Protein;