@misc{indiciae70ed6cfdcdd8,
  title = {Editorial: Trade or profession?},
  author = {W R Barclay},
  year = {1976},
  doi = {10.1001/jama.235.7.756a},
  url = {https://pubmed.ncbi.nlm.nih.gov/946300/},
  note = {Source identifier: 946300}
}