@misc{indiciae1eefa9f311e2,
  title = {Method of determining nanoparticle core weight.},
  author = {Fred Reynolds and Terry O'loughlin and Ralph Weissleder and Lee Josephson},
  year = {2005},
  doi = {10.1021/ac049307x},
  url = {https://pubmed.ncbi.nlm.nih.gov/15679348/},
  note = {Source identifier: 15679348}
}