Smoking Cessation Smoking 4 Nicotine 2 Tobacco Use Disorder 2 methods 2 prevention & control 2 therapy 2 Behavior 1 Counseling 1 Dental Caries 1 Dentists 1 Depression 1 Depressive Disorder 1 Elective Surgical Procedures 1 Gene Expression 1 Health Planning 1 Health Promotion 1 Organization and Administration 1 Patient Care Team 1 Physicians 1 Primary Health Care 1 Public Health Dentistry 1 Weight Gain 1 Workplace 1 adverse effects 1 drug therapy 1 psychology 1 therapeutic use 1