@misc{indiciaeeae2d6490a13,
  title = {A class book of (elementary) practical physiology : including histology, chemical and experimental physiology — Illustration, BHL page 19639974},
  year = {1899},
  url = {https://www.biodiversitylibrary.org/page/19639974},
  note = {Source identifier: page-19639974}
}