@misc{indiciaec7ad78bd8ccb,
  title = {Xanthopterin oxidase.},
  author = {H M KALCKAR and N O KJELDGAARD and H KLENOW},
  year = {1950},
  doi = {10.1016/0006-3002(50)90203-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/14772241/},
  note = {Source identifier: 14772241}
}