@misc{indiciaeaacff26fdf65,
  title = {Changing enzyme patterns in chick organs during development.},
  author = {O Greengard and J Thorndike},
  year = {1974},
  doi = {10.1159/000459345},
  url = {https://pubmed.ncbi.nlm.nih.gov/4136587/},
  note = {Source identifier: 4136587}
}