@misc{indiciaefa93592eeb03,
  title = {Green groups baulk at joining nanotechnology talks.},
  author = {Kendall Powell},
  year = {2004},
  doi = {10.1038/432005b},
  url = {https://pubmed.ncbi.nlm.nih.gov/15525946/},
  note = {Source identifier: 15525946}
}