@misc{indiciae8491c5b2004d,
  title = {Decrease of epidermal histidase activity by tumor-promoting phorbol esters.},
  author = {N H Colburn and S Lau and R Head},
  year = {1975},
  url = {https://pubmed.ncbi.nlm.nih.gov/1182705/},
  note = {Source identifier: 1182705}
}