@misc{indiciae4b6580ceec8c,
  title = {Epidermal growth factor. Is the precursor a receptor?},
  author = {S Pfeffer and A Ullrich},
  doi = {10.1038/313184a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/3871505/},
  note = {Source identifier: 3871505}
}