GSTM1-null and GSTA1-low activity genotypes are associated with enhanced oxidative damage in bladder cancer. - Savic-Radojevic, Ana; Djukic, Tatjana; Simic, Tatjana; Pljesa-Ercegovac, Marija; Dragicevic, Dejan; Pekmezovic, Tatjana; Cekerevac, Milica; Santric, Veljko; Matic, Marija (Redox Report, 2013)