@misc{indiciaee83e9d225951,
  title = {Streptococcal control in grade schools.},
  author = {H Jackson},
  year = {1976},
  doi = {10.1001/archpedi.1976.02120040051009},
  url = {https://pubmed.ncbi.nlm.nih.gov/769535/},
  note = {Source identifier: 769535}
}