@misc{indiciae621d64685a77,
  title = {PbX marks the spot.},
  author = {Charles G Sagerström},
  year = {2004},
  doi = {10.1016/j.devcel.2004.05.015},
  url = {https://pubmed.ncbi.nlm.nih.gov/15177017/},
  note = {Source identifier: 15177017}
}