@misc{indiciaea786485fdce6,
  title = {Tuberculosis in coalminers.},
  author = {J A Dick},
  year = {1977},
  doi = {10.1016/s0140-6736(77)91680-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/63681/},
  note = {Source identifier: 63681}
}