@misc{indiciae79ecf8ab3f9f,
  title = {Update on sputum methodology.},
  author = {O Holz and J Kips and H Magnussen},
  year = {2000},
  doi = {10.1034/j.1399-3003.2000.16b26.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/10968514/},
  note = {Source identifier: 10968514}
}