@misc{indiciaec8137259109d,
  title = {The treponematoses as a world problem.},
  author = {T GUTHE},
  year = {1960},
  doi = {10.1136/sti.36.2.67},
  url = {https://pubmed.ncbi.nlm.nih.gov/13830447/},
  note = {Source identifier: 13830447}
}