@misc{indiciaeb3005381ebd2,
  title = {[Serum protein changes in early syphilis].},
  author = {M Munteanu and D Mărculescu and E Popescu},
  year = {1971},
  url = {https://pubmed.ncbi.nlm.nih.gov/5146421/},
  note = {Source identifier: 5146421}
}