@misc{indiciae5b8a7dcf7138,
  title = {Possible interpretive problems in analyses using group means as the experimental unit.},
  author = {H J Fletcher},
  year = {1968},
  doi = {10.1037/h0025472},
  url = {https://pubmed.ncbi.nlm.nih.gov/5642282/},
  note = {Source identifier: 5642282}
}