@misc{indiciaefcadfeed58df,
  title = {THE WORD PROBLEM.},
  author = {W W Boone},
  year = {1958},
  doi = {10.1073/pnas.44.10.1061},
  url = {https://pubmed.ncbi.nlm.nih.gov/16590307/},
  note = {Source identifier: 16590307}
}