@misc{indiciae1a64be832a49,
  title = {Some distal limb structures develop in mice lacking Sonic hedgehog signaling.},
  author = {P Kraus and D Fraidenraich and C A Loomis},
  year = {2001},
  doi = {10.1016/s0925-4773(00)00492-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/11118883/},
  note = {Source identifier: 11118883}
}