@misc{indiciae91b0b5f8c5f4,
  title = {A text-book upon the pathogenic Bacteria and Protozoa for students of medicine and physicians — Illustration, Page 236},
  year = {1919},
  url = {https://www.biodiversitylibrary.org/page/18779727},
  note = {Source identifier: page-18779727}
}