@misc{indiciaefcfe64f44b4a,
  title = {Nerve growth factor from cobra venom.},
  author = {R H Angeletti},
  year = {1970},
  doi = {10.1073/pnas.65.3.668},
  url = {https://pubmed.ncbi.nlm.nih.gov/5267146/},
  note = {Source identifier: 5267146}
}