@misc{indiciae6977e9e9a1b4,
  title = {Smear-negative pulmonary tuberculosis.},
  author = {A K Dutt and W W Stead},
  year = {1994},
  url = {https://pubmed.ncbi.nlm.nih.gov/7973170/},
  note = {Source identifier: 7973170}
}