Ключевые слова: abstract, accessory, background, blue, care, caries, concept, dental, dentist, dentistry, design, health, healthy, hygiene, image, liquid, medical, medicine, mouth, no people, oral, orthodontic, orthodontist, stomatology, string, surface, taking, taking care, teeth, texture, tooth, toothache, toothbrush, toothpaste, vertical, white, whitening,