@misc{indiciae571ee90d3d27,
  title = {Increment-threshold functions for different rodent species.},
  author = {G H Jacobs and D Birch},
  year = {1975},
  doi = {10.1016/0042-6989(75)90085-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/1136153/},
  note = {Source identifier: 1136153}
}