Ключевые слова: adult, background, blue, cardiologist, care, cheerful, clinic, closeup, confident, dark, doctor, emergency, expertise, fingers, gloves, happy, health, healthcare, his, holding, horizontal, hospital, illness, lab, listening, male, man, mask, medical, medicine, occupation, patient, people, physician, pill, practitioner, professional, senior, smiling, specialist, staff, stethoscope, surgeon, uniform, visit,