@misc{indiciae02bb9f1c94f9,
  title = {Tryptophan and affective disorders.},
  author = {A J Cooper},
  year = {1977},
  doi = {10.1177/003693307702200401},
  url = {https://pubmed.ncbi.nlm.nih.gov/929165/},
  note = {Source identifier: 929165}
}