@misc{indiciaebe70c0486326,
  title = {The trophoblastic knobs of the preimplanted rabbit blastocyst: a light and electron microscopic study.},
  author = {H W Steer},
  year = {1970},
  url = {https://pubmed.ncbi.nlm.nih.gov/5487124/},
  note = {Source identifier: 5487124}
}