@misc{indiciae5cc76147a27d,
  title = {Isoniazid prophylaxis in tuberculin reactors.},
  author = {R J Blattner},
  year = {1968},
  doi = {10.1016/s0022-3476(68)80416-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/5634935/},
  note = {Source identifier: 5634935}
}