Development of ultra-sensitive HPLC-MS/MS methodology for quantitative determination of DNA lesions and its application as a tool for detecting redox stress - Schulz, Mariane Leichsenring; Oliveira, Ana Helena Sales de; Sanchez, Angelica Bianchini; Di Mascio, Paolo; Medeiros, Marisa Helena Gennari de (Annual Meeting of the Brazilian Society for Biochemistry and Molecular Biology/SBBq, 2019)