@misc{indiciae95d70095ad30,
  title = {An important professional obligation.},
  author = {G B Griffenhagen},
  year = {1969},
  doi = {10.1016/s0003-0465(16)30928-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/5816424/},
  note = {Source identifier: 5816424}
}