@misc{indiciaec47696c485e0,
  title = {Projectors.},
  author = {N C Manley-Cooper},
  year = {1967},
  doi = {10.1111/j.1365-2923.1967.tb01701.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4169953/},
  note = {Source identifier: 4169953}
}