@misc{indiciae2d381a9d2fce,
  title = {The nucleoli in human thyroid cells.},
  author = {H Frahm and V Smejkal and F Schulz},
  year = {1970},
  url = {https://pubmed.ncbi.nlm.nih.gov/4193463/},
  note = {Source identifier: 4193463}
}