Ключевые слова: amalgam, anatomy, anesthesia, bacterial, canal, cancer, carie, cavities, cavity, ceramic, cleaning, composite, concept, dam, dental, dentistry, dentures, disease, endodontic, filling, front, gap, gingivitis, gold, implant, loss, lower, missing, molar, mouth, oral, periodontal, pin, plaque, preventive, restoration, root, rotten, sealant, sick, smoking, tartar, teeth, tooth, treatment, white,