@misc{indiciaeb307beaeef94,
  title = {Survey and sample: statistical pitfalls.},
  author = {E LEWIS-FANING},
  year = {1951},
  doi = {10.1016/s0033-3506(50)80217-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/14875829/},
  note = {Source identifier: 14875829}
}