@misc{indiciae2f266009183a,
  title = {Time factor in ovulation blockade in rats under differing lighting conditions.},
  author = {J W Everett and T Tejasen},
  year = {1967},
  doi = {10.1210/endo-80-4-790},
  url = {https://pubmed.ncbi.nlm.nih.gov/6067084/},
  note = {Source identifier: 6067084}
}