@misc{indiciae2062274aae59,
  title = {Who needs spit?},
  author = {Stefan Ruhl},
  year = {2003},
  doi = {10.1007/s00784-003-0229-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/14513304/},
  note = {Source identifier: 14513304}
}