@misc{indiciae4545ec089b6b,
  title = {Experimental seronegative syphilis.},
  author = {W H Taylor and J L Smith and J A Singer},
  year = {1965},
  doi = {10.1016/0002-9394(65)92818-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/4955209/},
  note = {Source identifier: 4955209}
}