@misc{indiciae0aafb397fa6f,
  title = {Cortical activity preceding speech: semantic specificity.},
  author = {E W Schafer},
  year = {1967},
  doi = {10.1038/2161338a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/6080069/},
  note = {Source identifier: 6080069}
}