Ключевые слова: abuse, addict, addicted, addiction, against, antismoking, cancer, care, cigarette, cigarettes, clinic, dependency, diagnosis, discussing, doctor, drug, exam, examining, explaining, habit, harmful, health, healthcare, healthy, hospital, man, medic, medical, medicine, nicotine, no, notes, old, patient, physician, quit, quitting, smoke, smoker, smoking, stop, stopping, stubborn, taking, therapist, tobacco, treatment, unhealthy, warning, writing,