@misc{indiciae415b142ba5b9,
  title = {Systematics workshop.},
  author = {T J Schopf and P L Ames},
  year = {1968},
  doi = {10.1126/science.159.3815.659},
  url = {https://pubmed.ncbi.nlm.nih.gov/5720451/},
  note = {Source identifier: 5720451}
}