@misc{indiciae668300f4fbbb,
  title = {Changes in genetic parameters under restricted index selection.},
  author = {S I Mortimer and J W James},
  year = {1987},
  doi = {10.1017/s0016672300026926},
  url = {https://pubmed.ncbi.nlm.nih.gov/3596233/},
  note = {Source identifier: 3596233}
}