@misc{indiciaeb49823c5eac5,
  title = {Subclinical brucellosis.},
  author = {E Williams},
  year = {1973},
  doi = {10.1136/bmj.2.5868.717},
  url = {https://pubmed.ncbi.nlm.nih.gov/4733261/},
  note = {Source identifier: 4733261}
}