@misc{indiciae5384e1875e45,
  title = {Polycomb and friends.},
  author = {H Epstein},
  year = {1992},
  doi = {10.1002/bies.950140612},
  url = {https://pubmed.ncbi.nlm.nih.gov/1503556/},
  note = {Source identifier: 1503556}
}