@misc{indiciaeeb300de7d54e,
  title = {CD9 expression is not a prognostic factor in human osteosarcoma.},
  author = {Bernd Kubista and Boban M Erovic and Helmut Klinger and Irene Sulzbacher and Klemens Trieb},
  year = {2004},
  doi = {10.1016/j.canlet.2003.11.038},
  url = {https://pubmed.ncbi.nlm.nih.gov/15145525/},
  note = {Source identifier: 15145525}
}