@misc{indiciaecc9d1ad5a6c9,
  title = {Active tuberculosis and negative tuberculin reaction.},
  author = {B O Duboczy},
  year = {1968},
  doi = {10.1164/arrd.1968.98.2.317},
  url = {https://pubmed.ncbi.nlm.nih.gov/5667762/},
  note = {Source identifier: 5667762}
}