@misc{indiciaed0e1db1843e5,
  title = {Unsolved problems for the '80s.},
  author = {M A Chamberlain},
  year = {1980},
  doi = {10.1136/bmj.280.6211.402},
  url = {https://pubmed.ncbi.nlm.nih.gov/7362990/},
  note = {Source identifier: 7362990}
}