@misc{indiciaea4e20c2f0e7e,
  title = {A text-book of human physiology, including histology and microscopical anatomy; with special reference to the requirements of practical medicine — Illustration, Page 809},
  year = {1888},
  url = {https://www.biodiversitylibrary.org/page/24316219},
  note = {Source identifier: page-24316219}
}