Ключевые слова: abstract, adult, background, blue, business, care, clinic, closeup, concept, diagnosis, disease, doctor, drug, equipment, exam, health, healthy, help, hospital, human, insurance, isolated, laboratory, life, lifestyle, man, medic, medicine, pain, patient, person, professional, research, science, sick, stethoscope, symbol, technology, test, therapy, treatment, white, work, young,