@misc{indiciaeb39caa52702f,
  title = {Gingival crevice fluid--an introduction.},
  author = {Veli-Jukka Uitto},
  year = {2003},
  doi = {10.1034/j.1600-0757.2003.03101.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/12656992/},
  note = {Source identifier: 12656992}
}