@misc{indiciae46b708577ff1,
  title = {Letter: Risks of malformed relatives.},
  author = {J H Edwards},
  year = {1976},
  doi = {10.1016/s0140-6736(76)92676-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/58331/},
  note = {Source identifier: 58331}
}