證據來源 · Source
Ranzan N, Muniz FWMG, Rösing CK. Are bristle stiffness and bristle end-shape related to adverse effects on soft tissues during toothbrushing? A systematic…
https://pubmed.ncbi.nlm.nih.gov/30152076/
證據來源 · Source
https://pubmed.ncbi.nlm.nih.gov/30152076/