Ключевые слова: bad breath, ceramic, clean, correction, dental caries, dentist, dentistry, dentures, enamel, examination, health, health management, hospital, hypersensitivity, implant, inspection, maintenance, molars, oral surgery, periodontal disease, plaque, plaque control, stain, tartar, teeth, tooth, toothache, toothpaste, treatment, white, whitening,