Ключевые слова: adult, bald, beard, blue, care, caucasian, caucasian ethnicity, clean, clinic, copy space, dental, dentistry, doctor, expertise, health, hospital, indoor, inside, looking at camera, male, man, medic, medical, medicine, occupation, office, one person, orthodontic, physiotherapist, portrait, practice, practitioner, profession, professional, scrubs, smiling, specialist, staff, stomatology, surgeon, working,