@misc{indiciae120da5a0c37a,
  title = {Staining the developing skeleton with murexide.},
  author = {M F Hill and R Zdan},
  year = {1973},
  doi = {10.1159/000143959},
  url = {https://pubmed.ncbi.nlm.nih.gov/4122223/},
  note = {Source identifier: 4122223}
}