@misc{indiciaee5c9fd464190,
  title = {Tumor angiogenesis.},
  author = {A I Holleb and J Folkman},
  doi = {10.3322/canjclin.22.4.226},
  url = {https://pubmed.ncbi.nlm.nih.gov/4625047/},
  note = {Source identifier: 4625047}
}