@misc{indiciae648a3db52d7a,
  title = {Hybridity effect on mortality.},
  author = {A Freire-Maia and C Stevenson and N E Morton},
  year = {1974},
  doi = {10.1080/19485565.1974.9988116},
  url = {https://pubmed.ncbi.nlm.nih.gov/4476090/},
  note = {Source identifier: 4476090}
}