@misc{indiciae09b6f4d5fea6,
  title = {Theodor Wilhelm Engelmann.},
  author = {Heinz-Gerd Zimmer},
  year = {2006},
  doi = {10.1002/clc.4960291113},
  url = {https://pubmed.ncbi.nlm.nih.gov/17133853/},
  note = {Source identifier: 17133853}
}