@misc{indiciae4b0e9c778203,
  title = {[Syphilis in Sofia in 1952].},
  author = {Ts A KRISTANOV and S STOIANOV and I IVANOV},
  year = {1954},
  url = {https://pubmed.ncbi.nlm.nih.gov/13201226/},
  note = {Source identifier: 13201226}
}