Medicine & Life Sciences
Alcohols
6%
Brazil
7%
Bupropion
7%
Carbon Monoxide
9%
China
10%
Chronic Obstructive Pulmonary Disease
18%
Cohort Studies
6%
Confidence Intervals
19%
Cost-Benefit Analysis
12%
cytisine
6%
Feasibility Studies
8%
General Practitioners
11%
Health
7%
Health Care Costs
6%
Hypnosis
10%
Irritable Bowel Syndrome
9%
Lung
21%
Lung Neoplasms
14%
Medication Adherence
14%
Mental Health
13%
Meta-Analysis
27%
Motivation
8%
Nicotine
20%
Nicotinic Agonists
6%
Nortriptyline
6%
Obesity
12%
Odds Ratio
9%
Pharmaceutical Preparations
5%
Physicians
9%
Placebos
6%
Primary Health Care
39%
Randomized Controlled Trials
18%
Republic of North Macedonia
17%
Smoke
8%
Smokers
33%
Smoking
39%
Smoking Cessation
100%
Smoking Reduction
8%
Systematic Reviews
22%
Therapeutics
8%
Tobacco
14%
Tobacco Products
10%
Tobacco Smoking
7%
Tobacco Use Cessation
6%
Tobacco Use Disorder
15%
Varenicline
12%
Weight Gain
28%
Weight Loss
14%
Weight Reduction Programs
9%
Weights and Measures
19%
Social Sciences
Brazil
6%
China
5%
hypertension
5%
Macedonia
10%
nicotine
8%
smoking
17%