@misc{indiciae513546ce77bc,
  title = {Pyrolytic biocarbon materials.},
  author = {E L Olcott},
  year = {1974},
  doi = {10.1002/jbm.820080321},
  url = {https://pubmed.ncbi.nlm.nih.gov/4218237/},
  note = {Source identifier: 4218237}
}