@misc{indiciaecde13b1d2c71,
  title = {Can polymorphism be maintained by selection favouring an intermediate optimum phenotype?},
  author = {R Semeonoff},
  year = {1977},
  doi = {10.1038/hdy.1977.79},
  url = {https://pubmed.ncbi.nlm.nih.gov/415022/},
  note = {Source identifier: 415022}
}