@misc{indiciae8c8012adef9a,
  title = {The effects of a sudden decrease or increase in daylength on prolactin secretion in the ram.},
  author = {G A Lincoln and A S McNeilly and C L Cameron},
  year = {1978},
  doi = {10.1530/jrf.0.0520305},
  url = {https://pubmed.ncbi.nlm.nih.gov/633216/},
  note = {Source identifier: 633216}
}