@misc{indiciaecca9800b1e52,
  title = {Programmed cell death in the blastocyst.},
  author = {G B Pierce and R A Gramzinski and R E Parchment},
  year = {1989},
  doi = {10.1111/j.1749-6632.1989.tb16470.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/2679318/},
  note = {Source identifier: 2679318}
}