@misc{indiciaeba30f1c04c29,
  title = {Support matrices for apyrase.},
  author = {H D Brown and A B Patel and S K Chattopadhyay and S N Pennington},
  year = {1968},
  url = {https://pubmed.ncbi.nlm.nih.gov/4235261/},
  note = {Source identifier: 4235261}
}