@misc{indiciaef91eb93918f9,
  title = {The need for threshold limits; prepared discussion.},
  author = {H F SMYTH},
  year = {1956},
  doi = {10.1080/00968205609344411},
  url = {https://pubmed.ncbi.nlm.nih.gov/13362106/},
  note = {Source identifier: 13362106}
}