Ключевые слова: adult, assistant, background, care, close, closeup, dental, dentist, dentistry, doctor, eye, face, female, glasses, gloves, head, health, healthy, hospital, isolated, look, looking, male, man, mask, medic, medical, medicine, nurse, one, orthodontic, person, physician, portrait, practitioner, professional, protection, protective, serious, specialist, surgeon, surgery, surgical, surgical mask, uniform, virus, white, woman, women, young,