@misc{indiciae4e31f52bdf96,
  title = {A text-book of human physiology including histology and microscopical anatomy, with special reference to the requirements of practical medicine — Illustration, Page 63},
  year = {1889},
  url = {https://www.biodiversitylibrary.org/page/30999350},
  note = {Source identifier: page-30999350}
}