Ключевые слова: background, bathroom, blue, bristle, brush, care, caries, cavity, clean, cleaner, close, color, dental, dentist, enamel, everyday, fresh, health, hygiene, hygienic, medical, medicine, morning, mouth, nobody, object, oral, paste, photo, plastic, prevention, product, shot, tooth, toothbrush, toothpaste, tube, turquoise, up, white,