@misc{indiciaebe2224015330,
  title = {Dorso-ventral ectodermal compartments and origin of apical ectodermal ridge in developing chick limb.},
  author = {M Altabef and J D Clarke and C Tickle},
  year = {1997},
  doi = {10.1242/dev.124.22.4547},
  url = {https://pubmed.ncbi.nlm.nih.gov/9409672/},
  note = {Source identifier: 9409672}
}