Medicine & Life Sciences
Tobacco Products
100%
Smokers
72%
Nicotine
62%
Smoking
43%
Natural Killer Cells
38%
Smoking Cessation
37%
Tobacco
36%
Biomarkers
32%
Cell Transplantation
28%
Smoke
28%
Randomized Controlled Trials
25%
Smokeless Tobacco
18%
Carcinogens
17%
Cigarette Smoking
16%
indole-3-carbinol
16%
Allogeneic Cells
16%
Homeless Persons
15%
Fecal Microbiota Transplantation
15%
Cytomegalovirus
14%
Survival
13%
Recurrence
12%
Ventilation
12%
Students
12%
Clinical Trials
12%
Acetylcysteine
11%
Acrylonitrile
11%
Young Adult
11%
Tobacco Use Cessation Devices
10%
Acrolein
10%
Neoplasm Metastasis
10%
Silybin
10%
Tobacco Use Cessation
10%
Contraceptives, Oral, Combined
10%
Data Analysis
10%
Wearable Electronic Devices
10%
Contraceptive Agents
9%
Melanoma
9%
Non-Smokers
9%
Cotinine
9%
Transplants
9%
Alcohols
9%
Cannabis
8%
Homologous Transplantation
8%
Social Environment
8%
Neoplasms
8%
Self Administration
8%
Lung
8%
Breast Neoplasms
8%
Cerebral Hemorrhage
8%
Social Sciences
smoking
59%
nicotine
57%
homelessness
10%
young adult
8%
Clinical Trials
8%
health risk
6%
cancer
6%
relapse
6%
alcohol
5%
rating
5%
Mathematics
Recurrent Events
28%
Bayesian Hierarchical Model
14%
Demand
10%
Curve
8%
Infection
8%
Covariates
6%
Semiparametric Regression Model
5%
Transplantation
5%
Nonlinear Least Squares
5%