Ключевые слова: asian, brush, brushing, care, cavity, chinese, cleaning, clinic, coat, dental, dentist, dentistry, dentures, direction, equipment, examination, glasses, glove, guidance, guide, health, hispanic, holding, hygiene, indian, indonesian, instruction, instrument, japanese, jaw, male, man, mask, medical, medicine, mouth, office, orthodontist, paste, showing, smile, stomatology, surgery, teeth, tool, tooth, toothbrush, toothpaste, treatment, uniform,