@misc{indiciae603959ca23cf,
  title = {Signalling interactions during facial development.},
  author = {P Francis-West and R Ladher and A Barlow and A Graveson},
  year = {1998},
  doi = {10.1016/s0925-4773(98)00082-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/9739099/},
  note = {Source identifier: 9739099}
}