@misc{indiciae7c36fc1800c5,
  title = {Fluoride-enrichment for the elderly.},
  author = {E R Hammarlund},
  year = {1967},
  doi = {10.1016/s0003-0465(16)30345-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/5624567/},
  note = {Source identifier: 5624567}
}