@misc{indiciaec39524343c15,
  title = {Progress in growth factor research.},
  author = {J K Heath},
  year = {1989},
  doi = {10.1016/0955-2235(89)90036-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/2491250/},
  note = {Source identifier: 2491250}
}