Ключевые слова: 35s, 40s, adult, appointment, benefit, cabinet, cavity, center, chair, checking, clean, dentist, doctor, employee, european, female, health, indoor, inspection, job, male, man, medic, medical, motivation, mouth, national, occupation, office, oral, patient, person, portrait, positive, practitioner, professional, room, russian, sitting, smiling, teeth, tooth, toothache, uniform, visit, visitor, woman, work, worker, working,