@misc{indiciae78e56c090310,
  title = {Image contrast agents activated by prostate specific antigen (PSA).},
  author = {Graham B Jones and Longfei Xie and Ahmed El-Shafey and Curtis F Crasto and Glenn J Bubley and Anthony V D'Amico},
  year = {2004},
  doi = {10.1016/j.bmcl.2004.04.041},
  url = {https://pubmed.ncbi.nlm.nih.gov/15149649/},
  note = {Source identifier: 15149649}
}