@misc{indiciaef8fc42634523,
  title = {Nerve growth factor.},
  author = {D C Siggers},
  year = {1976},
  doi = {10.1111/j.1469-8749.1976.tb04215.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/789161/},
  note = {Source identifier: 789161}
}