@misc{indiciae8ee32b6a59a5,
  title = {Persistent scabious nodules.},
  author = {D Konstantinov and L Stanoeva},
  year = {1973},
  doi = {10.1159/000251887},
  url = {https://pubmed.ncbi.nlm.nih.gov/4207506/},
  note = {Source identifier: 4207506}
}