Ключевые слова: artificial, background, beauty, care, clean, clinic, decay, dental, dentist, dentistry, denture, dentures, equipment, gum, gums, health, healthy, human, hygiene, implant, isolated, jaw, medical, medicine, metal, model, modern, molar, mouth, nerve, oral, orthodontic, plaque, root, smile, teeth, titanium, tooth, treatment, white, wisdom,