@misc{indiciae6deb57692912,
  title = {Is copper an antioxidant nutrient?},
  author = {M A Johnson and J G Fischer and S E Kays},
  year = {1992},
  doi = {10.1080/10408399209527583},
  url = {https://pubmed.ncbi.nlm.nih.gov/1290583/},
  note = {Source identifier: 1290583}
}