@misc{indiciaeb14fa3314f89,
  title = {The epidermal growth factor.},
  author = {J Boonstra and P Rijken and B Humbel and F Cremers and A Verkleij and P van Bergen en Henegouwen},
  year = {1995},
  doi = {10.1006/cbir.1995.1086},
  url = {https://pubmed.ncbi.nlm.nih.gov/7640657/},
  note = {Source identifier: 7640657}
}