Ключевые слова: 30s, 50s, appointment, career, caucasian, clinic, dental, dental assistant, dental hygiene, dental hygienist, dentist, dentistry, dentists chair, dentists surgery, examining, expertise, female, gloves, healthcare and medicine, indoors, job, lab coat, light, male, man, mature adult, mid adult, patient, profession, professional occupation, scrubs, shining, sitting, stomatology, surgical mask, tool, woman,