@misc{indiciae671fbbf03233,
  title = {Methodological considerations on the Bourdon-Wiersma stipple test.},
  author = {P van WULFFTEN PALTHE},
  year = {1959},
  url = {https://pubmed.ncbi.nlm.nih.gov/13846210/},
  note = {Source identifier: 13846210}
}