Ключевые слова: background, bathroom, blurred, breath, bristle, brush, care, clean, close, closeup, color, colour, dental, dentist, dentistry, equipment, fluoride, fresh, gel, health, healthcare, healthy, home, hygiene, hygienic, instrument, lifestyle, medical, medicine, morning, object, oral, paste, periodicity, personal, plastic, protection, protective, routine, sanitation, squeeze, synthetic, toilet, tooth, toothbrush, toothpaste, treatment, tube, white,