@misc{indiciaecb94854a0bc5,
  title = {Tuberculin sensitivity testing.},
  author = {J A Lunn and C Herzog},
  year = {1982},
  doi = {10.1016/s0140-6736(82)90093-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/6127537/},
  note = {Source identifier: 6127537}
}