@misc{indiciae26b6b08d8f59,
  title = {Origin and evolution of retroelements based upon their reverse transcriptase sequences.},
  author = {Y Xiong and T H Eickbush},
  year = {1990},
  doi = {10.1002/j.1460-2075.1990.tb07536.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/1698615/},
  note = {Source identifier: 1698615}
}