@misc{indiciae63e794015c85,
  title = {[Statistics for dentists. 2. Sampling].},
  author = {A H Schuurs and H J Duivenvoorden and M A van 't Hof},
  year = {1990},
  url = {https://pubmed.ncbi.nlm.nih.gov/2130264/},
  note = {Source identifier: 2130264}
}