Ключевые слова: background, bathroom, breath, bristle, brush, care, cavity, clean, cleaner, closeup, dental, dentist, dentistry, equipment, fluoride, foreground, fresh, freshness, health, healthcare, healthy, home, hygiene, hygienic, karies, life, lifestyle, medical, medicine, morning, object, oral, paste, periodicity, personal, product, protection, protective, routine, sanitation, still, toilet, toiletries, tooth, toothbrush, toothpaste, treatment, white, whitening,