Ключевые слова: adult, background, blue, care, caucasian, chemist, clinic, clinical, confident, doctor, expertise, glasses, gloves, health, health care, healthcare, hospital, isolated, lab, looking, male, man, mask, medic, medical, medicine, men, one, people, person, physician, portrait, positive, practice, practitioner, profession, professional, protection, protective, science, scientific, scientist, smart, specialist, stethoscope, successful, surgeon, uniform, white, young,