@misc{indiciae72f169c3b3f8,
  title = {Liver extract (chalone) antimitotic activity assayed with chick embryos.},
  author = {R A Menzies and J M Kerrigan},
  year = {1974},
  doi = {10.1016/0014-4827(74)90739-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/4276371/},
  note = {Source identifier: 4276371}
}