@misc{indiciae4f4c68efe39f,
  title = {Language and conceptual development.},
  author = {Michael Siegal},
  year = {2004},
  doi = {10.1016/j.tics.2004.05.007},
  url = {https://pubmed.ncbi.nlm.nih.gov/15242685/},
  note = {Source identifier: 15242685}
}