@misc{indiciae94c8cbc4c8b2,
  title = {A note of strain differences in exploratory activity (rearing).},
  author = {K Gregory},
  year = {1967},
  doi = {10.1016/0024-3205(67)90018-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/6034868/},
  note = {Source identifier: 6034868}
}