@misc{indiciae528247820bcf,
  title = {The segmented curriculum.},
  author = {W Likoff},
  year = {1967},
  doi = {10.1016/0002-9149(67)90048-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/6052834/},
  note = {Source identifier: 6052834}
}