@misc{indiciaee0c4b51e5cde,
  title = {Is tannin really bactericidal?},
  author = {M Koffler and F Feldman-Koffler and B Koffler},
  year = {1989},
  doi = {10.1016/s0140-6736(89)92113-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/2570210/},
  note = {Source identifier: 2570210}
}