@misc{indiciaeeef34ef96657,
  title = {Refraction pedigrees: comments on heredity and environment.},
  author = {R J WIXSON},
  year = {1962},
  doi = {10.1097/00006324-196209000-00002},
  url = {https://pubmed.ncbi.nlm.nih.gov/14007805/},
  note = {Source identifier: 14007805}
}