@misc{indiciae9a22245c8734,
  title = {Sequential sampling in epidemiology.},
  author = {L ELVEBACK},
  year = {1962},
  doi = {10.2105/ajph.52.7.1129},
  url = {https://pubmed.ncbi.nlm.nih.gov/13890051/},
  note = {Source identifier: 13890051}
}