@misc{indiciae471a30b17556,
  title = {A simple method for evaluating masticatory performance using a color-changeable chewing gum.},
  author = {I Hayakawa and I Watanabe and S Hirano and M Nagao and T Seki},
  url = {https://pubmed.ncbi.nlm.nih.gov/9709608/},
  note = {Source identifier: 9709608}
}