Ключевые слова: adult, caucasian, checking, clinic, computer, concentration, control, dental, dentist, dentistry, display, doctor, equipment, examination, female, film, focused, health, healthcare, indoors, jaw, laboratory, lifestyle, looking, male, medical, medicine, mid, monitor, mouth, oral, orthodontist, professional, radiology, scanner, screen, stomatology, surgeon, surgery, technology, teeth, treatment, xray, young,