@misc{indiciae83bc53dc189b,
  title = {Boron trifluoride-methanol for histochemical methylation.},
  author = {R E Coalson and M J Schwartz},
  year = {1970},
  url = {https://pubmed.ncbi.nlm.nih.gov/4988721/},
  note = {Source identifier: 4988721}
}