Ключевые слова: background, bathroom, bottle, breath, brush, care, cavity, clean, composition, dental, dentist, design, different, disease, equipment, flat, floss, fresh, glass, health, healthy, hygiene, lay, light, liquid, medicine, morning, mouth, mouthwash, object, oral, personal, plastic, product, products, set, space, teeth, text, tool, tooth, toothbrush, toothpaste, top, view, wash, water, white,