title: Do other problems such as behaviour, nervousness and overweight arise for people who stop smoking?
mesh_terms: D001519:Behavior; D006801:Humans; D009538:Nicotine; D009765:Obesity / Q000209:etiology; D010551:Personality; D012907:Smoking / Q000150:complications; D013375:Substance Withdrawal Syndrome
chemical_list: D009538:Nicotine