@article{068552009, title = "Influence of aging, training and acute physical exercise on plasma glutathione and lipid peroxides in man", author = "Kretzschmar, M. and Müller, D. and Hübscher, J. and Marin, E. and Klinger, W.", year = "1991", journal = "International Journal of Sports Medicine", volume = "12", number = "2", pages = "218-222", issn = "0172-4622", doi = "10.1055/s-2007-1024671", url = "https://eurekamag.com/research/068/552/068552009.php" }