@misc{indiciae602efb00ea45,
  title = {Melatonin administration in insomnia.},
  author = {S P James and D A Sack and N E Rosenthal and W B Mendelson},
  year = {1990},
  url = {https://pubmed.ncbi.nlm.nih.gov/2306332/},
  note = {Source identifier: 2306332}
}