Ключевые слова: background, bathroom, body, bristle, brush, care, caries, change, checkup, clean, clear, closeup, color, comparison, dental, dentist, dentistry, dirty, equipment, fiber, fresh, glass, green, health, healthcare, healthy, home, hygiene, isolated, lifestyle, medical, medicine, morning, mouth, new, object, oral, replace, replacement, sanitation, science, service, striped, toilet, tooth, toothbrush, top view, white,