@misc{indiciaecf5bcd8c3489,
  title = {Letter: Practical problems with Kveim test.},
  author = {L Martin},
  year = {1975},
  doi = {10.1056/nejm197506262922619},
  url = {https://pubmed.ncbi.nlm.nih.gov/1138174/},
  note = {Source identifier: 1138174}
}