@misc{indiciaebcbac31384e3,
  title = {Tuberculosis case-finding in the aged.},
  author = {O D BERESFORD},
  year = {1957},
  doi = {10.1016/s0140-6736(57)92608-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/13464077/},
  note = {Source identifier: 13464077}
}