@misc{indiciae1ed8779178ea,
  title = {Changes in BCG strains.},
  author = {T W Osborn},
  year = {1983},
  doi = {10.1016/0041-3879(83)90044-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/6342243/},
  note = {Source identifier: 6342243}
}