@misc{indiciae246ba1bcd487,
  title = {Do ethical standards change?},
  author = {C H Branch},
  year = {1969},
  doi = {10.1176/ajp.126.2.244},
  url = {https://pubmed.ncbi.nlm.nih.gov/5804811/},
  note = {Source identifier: 5804811}
}