@misc{indiciae3d1ae0130c70,
  title = {Skepticism fades over pre-Clovis man.},
  author = {R Lewin},
  year = {1989},
  doi = {10.1126/science.2727701},
  url = {https://pubmed.ncbi.nlm.nih.gov/2727701/},
  note = {Source identifier: 2727701}
}