Medicine and Dentistry
Cigarette Smoking
100%
Chemoprophylaxis
100%
DNA Damage
80%
Placebo
70%
Trace Element
50%
Supplementation
36%
Antioxidant
36%
Intervention Trial
36%
Biological Product
36%
Genetic Susceptibility
30%
Volunteer
30%
Ascorbic Acid
13%
Biological Marker
6%
Heredity
6%
Carcinogenesis
6%
Study Subject
6%
Health Status
6%
Alpha Tocopherol
6%
Liver Function
6%
Group Therapy
6%
Tocopherol
6%
Nursing and Health Professions
Cigarette Filter
100%
Chemoprophylaxis
100%
Placebo
70%
Trace Element
50%
Supplementation
36%
Biological Product
36%
Antioxidant
36%
Volunteer
30%
Genetic Susceptibility
30%
Ascorbic Acid
13%
Tocopherol
6%
Randomization
6%
Pill
6%
Carcinogenesis
6%
Alpha Tocopherol
6%
Health Status
6%
Vitamin Blood Level
6%
Study Subject
6%
Biological Marker
6%
Group Therapy
6%