@misc{indiciae30317e5dad51,
  title = {[Classification of depressive disorders. Some general and specific problems].},
  author = {O Lingjaerde},
  year = {1971},
  doi = {10.3109/08039487109094654},
  url = {https://pubmed.ncbi.nlm.nih.gov/5159293/},
  note = {Source identifier: 5159293}
}