@misc{indiciae0ada0b43ff68,
  title = {Seven propositions.1909.},
  author = {B Friedländer},
  year = {1991},
  doi = {10.1300/j082v22n01\_24},
  url = {https://pubmed.ncbi.nlm.nih.gov/1816296/},
  note = {Source identifier: 1816296}
}