@misc{indiciae21065e300fe8,
  title = {pH-induced structural changes regulate histidine decarboxylase activity in Lactobacillus 30a.},
  author = {E Schelp and S Worley and A F Monzingo and S Ernst and J D Robertus},
  year = {2001},
  doi = {10.1006/jmbi.2000.4430},
  url = {https://pubmed.ncbi.nlm.nih.gov/11243783/},
  note = {Source identifier: 11243783}
}