@misc{indiciae923e6ce5592a,
  title = {Cell sorting, cell differentiation and cyclic AMP.},
  author = {A Tsang},
  year = {1981},
  doi = {10.1038/291532a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/6264309/},
  note = {Source identifier: 6264309}
}