@misc{indiciae13fd9951ca0f,
  title = {Sputum testing for TB: getting good specimens.},
  author = {C Petrec},
  year = {1996},
  doi = {10.1097/00000446-199602000-00009},
  url = {https://pubmed.ncbi.nlm.nih.gov/8629688/},
  note = {Source identifier: 8629688}
}