Ключевые слова: addiction, alternative, background, cancer, changing, cigar, cigarette, closeup, computer, danger, ecigarette, electric, electronic, equipment, exclusion, face, habit, hand, health, healthy, heatsticks, hybrid, industry, inhaling, internet, leaf, leisure, lifestyle, man, nature, new, nicotine, not, old, person, personal, product, safety, senior, smoke, smokeless, smoker, system, technology, tobacco, woman, young,