@misc{indiciaef00bfbe093f3,
  title = {Photometric method for estimating amylase.},
  author = {E NIELSEN},
  year = {1962},
  doi = {10.1038/194089a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/14479642/},
  note = {Source identifier: 14479642}
}