@misc{indiciae0e39215cebd7,
  title = {Major cranial changes during Triceratops ontogeny.},
  author = {John R Horner and Mark B Goodwin},
  year = {2006},
  doi = {10.1098/rspb.2006.3643},
  url = {https://pubmed.ncbi.nlm.nih.gov/17015322/},
  note = {Source identifier: 17015322}
}