@misc{indiciae15a78563badd,
  title = {Tuberculosis in an elderly population.},
  author = {E H Duthie},
  year = {1981},
  doi = {10.7326/0003-4819-95-4-519},
  url = {https://pubmed.ncbi.nlm.nih.gov/7283313/},
  note = {Source identifier: 7283313}
}