Periodic changes in rat retinal and pineal melatonin synthesis.

@article{Cardinali1974PeriodicCI,
  title={Periodic changes in rat retinal and pineal melatonin synthesis.},
  author={Daniel Pedro Cardinali and Carlos A Nagle and Jerome Rosner},
  journal={Acta physiologica latino americana},
  year={1974},
  volume={24 1},
  pages={97-8}
}