Ключевые слова: ambulance, analyzes, assistant, business, businessman, china, contract, diary, doctor, education, epidemic, euro, first, fracture, genes, hand, harm, health, help, history, hospital, influenza, injection, inspection, insurance, isolation, laboratory, medic, medicine, modified, money, nation, nutrition, patient, pen, phonendoscope, physical, pressure, prevention, signature, stamp, stethoscope, syringe, temperature, therapist, treatment, use, virus, vision, vitamins,