@misc{indiciae9a995e5169c6,
  title = {The profession's educational efforts.},
  author = {G B Griffenhagen},
  year = {1970},
  doi = {10.1016/s0003-0465(16)31392-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/5469720/},
  note = {Source identifier: 5469720}
}