Ключевые слова: 1 person, adults only, cheerful, color image, colored, colour image, coloured, coloured background, doctor, expertise, front view, happiness, head and shoulders, healthcare and medicine, holding, illustration, illustration and painting, indoors, laboratory coat, looking through an object, magnifying glass, male, one man only, one person, only men, scrutiny, smiling, square, stethoscope,