@misc{indiciaef1e5a6bf97e1,
  title = {Biological studies on bleomycin A.},
  author = {T Ichikawa and A Matsuda and K Miyamoto and M Tsubosaki and H Umezawa},
  year = {1967},
  url = {https://pubmed.ncbi.nlm.nih.gov/6072795/},
  note = {Source identifier: 6072795}
}