@misc{indiciaed93359232df8,
  title = {[Retroviruses. Problems in electron microscopic diagnosis].},
  author = {P Solisch and H Bergmann and R Riebe and W Wittmann},
  year = {1989},
  url = {https://pubmed.ncbi.nlm.nih.gov/2559557/},
  note = {Source identifier: 2559557}
}