@misc{indiciaed0d5dbadfad8,
  title = {Tuberculin conversion.},
  author = {J H Baker},
  year = {1968},
  doi = {10.1056/nejm196804182781627},
  url = {https://pubmed.ncbi.nlm.nih.gov/5641174/},
  note = {Source identifier: 5641174}
}