@misc{indiciaef446b4e5b9ea,
  title = {Specificity concepts reflected by psychoanalytic epidemiology.},
  author = {T Reitter and W Tress},
  year = {1989},
  doi = {10.1159/000288261},
  url = {https://pubmed.ncbi.nlm.nih.gov/2486396/},
  note = {Source identifier: 2486396}
}