@misc{indiciae23ba12fca1e5,
  title = {Transiently beneficial insertions could maintain mobile DNA sequences in variable environments.},
  author = {Richard J Edwards and John F Y Brookfield},
  year = {2003},
  doi = {10.1093/molbev/msg001},
  url = {https://pubmed.ncbi.nlm.nih.gov/12519903/},
  note = {Source identifier: 12519903}
}