Ключевые слова: addiction, anatomy, background, bad, blue, cancer, care, chemical, chronic, cigarette, concept, copy, danger, dangerous, day, disease, flat, forbidden, habit, health, human, lay, light, lung, lungs, made, medicine, nicotine, no, object, organ, paper, quit, risk, shape, smoke, smoker, smoking, space, stop, symbol, text, tobacco, top, toxic, tuberculosis, unhealthy, view, warning, white,