@misc{indiciae28c8b1d4db8e,
  title = {A coloured career-structure?},
  author = {C Hodge},
  year = {1969},
  doi = {10.1016/s0140-6736(69)91107-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/4178016/},
  note = {Source identifier: 4178016}
}