@misc{indiciae46c122584f37,
  title = {Turing's morphogens, two-factor systems and active transport.},
  author = {R Rosen},
  year = {1968},
  doi = {10.1007/bf02476609},
  url = {https://pubmed.ncbi.nlm.nih.gov/5678198/},
  note = {Source identifier: 5678198}
}