Sentman, M. L.; et al. (2006). «Phenotypes of mice lacking extracellular superoxide dismutase and copper- and zinc-containing superoxide dismutase». J. Biol. Chem. 281: 6904-6909. doi:10.1074/jbc.M510764200 !CS1 manut: Uso explícito de et al. (link)
Groner, Y.; et al. (1994). «Cell damage by excess CuZnSOD and Down's syndrome.». Biomed Pharmacother. 48: 231-40. PMID7999984 !CS1 manut: Uso explícito de et al. (link)