@misc{indiciaeaf93cc7916a7,
  title = {ACQUIRED IMMUNITY TO TUBERCULOSIS.},
  author = {P D HART and I SUTHERLAND},
  year = {1965},
  doi = {10.1164/arrd.1965.91.6.939},
  url = {https://pubmed.ncbi.nlm.nih.gov/14294721/},
  note = {Source identifier: 14294721}
}