@misc{indiciae12efbb2b914c,
  title = {Compulsory mass x-ray surveys: the future.},
  year = {1971},
  doi = {10.5694/j.1326-5377.1971.tb50426.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/5094792/},
  note = {Source identifier: 5094792}
}