@misc{indiciae86b46dce8fe4,
  title = {[Bacteriological examinations using the invagination catheter].},
  author = {R Augustin and G Schmid and H Wisser and G Seybold},
  year = {1981},
  url = {https://pubmed.ncbi.nlm.nih.gov/7015491/},
  note = {Source identifier: 7015491}
}