@article{valko2007-16978905,
  author  = {Valko, M. and Leibfritz, D. and Moncol, J. and Cronin, M. T. and Mazur, M. and Telser, J.},
  title   = {{Free radicals and antioxidants in normal physiological functions and human disease}},
  journal = {The international journal of biochemistry \& cell biology},
  year    = {2007},
  doi     = {10.1016/j.biocel.2006.07.001},
  pmid    = {16978905},
  url     = {https://doi.org/10.1016/j.biocel.2006.07.001}
}