@misc{indiciae1a793b59d347,
  title = {BMP expression in duck interdigital webbing: a reanalysis.},
  author = {E Laufer and S Pizette and H Zou and O E Orozco and L Niswander},
  year = {1997},
  doi = {10.1126/science.278.5336.305},
  url = {https://pubmed.ncbi.nlm.nih.gov/9340773/},
  note = {Source identifier: 9340773}
}