Ключевые слова: background, black, blood, book, business, cardiac, cardiology, care, clinic, clinical, colorful, concept, cure, design, diagnosis, diet, dieting, doctor, equipment, expertise, fresh, health, healthcare, healthy, help, instrument, lifestyle, meal, medic, medical, medicine, nutrition, nutritional, organic, patient, pharmacy, physician, profession, pulse, sample, stethoscope, support, table, text, tool, vegetable, view, vitamin, weight, workplace,