@misc{indiciae5bed9fc09b2c,
  title = {Cell position regulates endodermal differentiation in embryonal carcinoma cell aggregates.},
  author = {M J Rosenstraus and J P Spadoro and J Nilsson},
  year = {1983},
  doi = {10.1016/0012-1606(83)90339-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/6190691/},
  note = {Source identifier: 6190691}
}