NAD(P)H:quinone oxidoreductase 1 and nrh:quinone oxidoreductase 2 activity and expression in bladder and ovarian cancer and lower NRH:quinone oxidoreductase 2 activity associated with an NQO2 exon 3 single-nucleotide polymorphism.
Northern Institute for Cancer Research, Medical School, University of Newcastle upon Tyne, Newcastle upon Tyne, United Kingdom. david.jamieson@ncl.ac.uk