@misc{indiciaef43e88aa277d,
  title = {A histochemical staining method for chlorhexidine.},
  author = {G Heyden and G Rolla},
  year = {1970},
  doi = {10.1016/0003-9969(70)90028-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/4102016/},
  note = {Source identifier: 4102016}
}