@misc{indiciae4d26256c51a4,
  title = {Tumor stem cells.},
  author = {László Kopper and Melinda Hajdú},
  year = {2004},
  doi = {10.1007/bf02893458},
  url = {https://pubmed.ncbi.nlm.nih.gov/15188021/},
  note = {Source identifier: 15188021}
}