@misc{indiciaedb562cef3c87,
  title = {Ernest Singer.},
  author = {F M Berger},
  year = {1977},
  doi = {10.5694/j.1326-5377.1977.tb131184.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/331036/},
  note = {Source identifier: 331036}
}