@misc{indiciaec76af5fe5f20,
  title = {Mediumistic and psychopathological pictorial expression. An introductory comparative study.},
  author = {E R Gruber},
  year = {1980},
  url = {https://pubmed.ncbi.nlm.nih.gov/7418385/},
  note = {Source identifier: 7418385}
}