@misc{indiciaede71ebeb92d0,
  title = {The sampling problem in a hearing survey.},
  author = {J J O'NEILL and W A GRIMM},
  year = {1958},
  doi = {10.1001/archotol.1958.00730010073014},
  url = {https://pubmed.ncbi.nlm.nih.gov/13487012/},
  note = {Source identifier: 13487012}
}