@misc{indiciae89626275bfe1,
  title = {Age differences in performance between rats in two experimental social organizations.},
  author = {H Oldfield-Box},
  year = {1969},
  doi = {10.1093/geronj/24.1.18},
  url = {https://pubmed.ncbi.nlm.nih.gov/5774874/},
  note = {Source identifier: 5774874}
}