@misc{indiciae6318aaec4a04,
  title = {Neuregulin: First Steps Towards a Structure},
  author = {Ferree, D. S. and Malone, C. C. and Karr, L. J.},
  year = {2003},
  url = {https://ntrs.nasa.gov/citations/20030067380},
  note = {Source identifier: 20030067380}
}