@misc{indiciae452c490f532a,
  title = {Streptococcal pharyngitis: diagnosis by gram stain.},
  author = {G Crawford and F Brancato and K K Holmes},
  year = {1979},
  doi = {10.7326/0003-4819-90-3-293},
  url = {https://pubmed.ncbi.nlm.nih.gov/85421/},
  note = {Source identifier: 85421}
}