@misc{indiciaeab37372b46c9,
  title = {Tuberculin skin testing.},
  author = {A L Sullivan and M B Allen},
  year = {1999},
  doi = {10.1378/chest.115.6.1757-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/10378588/},
  note = {Source identifier: 10378588}
}