@misc{indiciae1577c0a6aae2,
  title = {Good servants are scarce.},
  author = {R G Guest-Gornall},
  doi = {10.1136/bmj.283.6307.1674},
  url = {https://pubmed.ncbi.nlm.nih.gov/6797608/},
  note = {Source identifier: 6797608}
}