8-Oxo-7,8-dihydroguanine and 8-oxo-7,8-dihydro-2′-deoxyguanosine concentrations in various human body fluids: implications for their measurement and interpretation - Chiung-Wen Hu; Marcus S. Cooke; Yi-Hung Tsai; Mu-Rong Chao (Archives of Toxicology, 2015)