Ключевые слова: adult, age, boy, closeup, computer, confident, dental, dentist, dentistry, desk, desktop, display, doctor, examining, hand, healthcare, internet, jaw, laptop, looking, male, man, mature, medical, men, occupation, old, older, one, people, person, profession, professional, screen, senior, sitting, specialist, stethoscope, table, technology, tooth, typing, wire, working, young,