Ключевые слова: adult, analysis, background, blue, care, caucasian, clinic, doctor, expertise, focus, form, glasses, gloves, hand, health, healthcare, healthy, hospital, isolated, lifestyle, looking, male, man, mask, medical, medicine, nurse, occupation, people, person, portrait, positive, preparation, professional, protection, protective, soft, standing, stethoscope, studio, surgeon, surgical, syringe, uniform, white, worker, working, young,