@misc{indiciaef92f01c0737f,
  title = {Melatonin as depression marker.},
  author = {J A Goldstein},
  year = {1985},
  doi = {10.1016/0006-3223(85)90034-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/3986262/},
  note = {Source identifier: 3986262}
}