@misc{indiciaeca58a298bbd3,
  title = {Doxycycline activity against Streptococcus pneumoniae.},
  author = {K W Shea and B A Cunha and Y Ueno and F Abumustafa and S M Qadri},
  year = {1995},
  doi = {10.1378/chest.108.6.1775-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/7497817/},
  note = {Source identifier: 7497817}
}