@misc{indiciae9547fa1cd551,
  title = {Introduction.},
  author = {R L Shull},
  year = {1996},
  doi = {10.1901/jeab.1996.65-183},
  url = {https://pubmed.ncbi.nlm.nih.gov/16812779/},
  note = {Source identifier: 16812779}
}