Keyphrases
Smokers
100%
Oral Administration
100%
Biomarker Studies
100%
N-acetylcysteine
100%
Multi-biomarker
100%
DNA Adducts
40%
Antioxidant Scavenging Capacity
30%
Bronchoalveolar Lavage Fluid
20%
Inhibitory Effect
20%
Floor of Mouth
20%
Biological Response
20%
Biologically Effective Dose
20%
Internal Exposure
20%
Response Marker
20%
Hemoglobin Adducts
20%
Lipophilic
20%
Placebo
10%
Randomized Double-blind
10%
Placebo-controlled
10%
Protective Effect
10%
Cotinine
10%
Stimulatory Effect
10%
Carcinogenicity
10%
Protective Mechanism
10%
Cancer-related
10%
Tobacco Smoke
10%
Oral Tablets
10%
8-oxoguanine
10%
Micronucleus Frequency
10%
Micronucleus
10%
Polycyclic Aromatic Hydrocarbons
10%
Soft Palate
10%
Bronchoalveolar Lavage Cells
10%
Mutagenicity
10%
Plasma Antioxidants
10%
4-aminobiphenyl
10%
Trolox
10%
Chemoprevention Trial
10%
5′-nucleotides
10%
Peripheral Blood Lymphocytes
10%
Buccal mucosa Cells
10%
Placebo Groups
10%
INIS
biological markers
100%
oral administration
100%
cysteine
100%
dna adducts
40%
capacity
30%
lavage
30%
antioxidants
30%
adducts
30%
scavenging
30%
doses
20%
cancer
20%
nucleotides
20%
floors
20%
fluids
20%
plasma
20%
hemoglobin
20%
mouth
20%
effective doses
20%
humans
10%
comparative evaluations
10%
blood
10%
urine
10%
mucosa
10%
organs
10%
lymphocytes
10%
tobacco smokes
10%
polycyclic aromatic hydrocarbons
10%
Pharmacology, Toxicology and Pharmaceutical Science
Cysteine
100%
Acetic Acid Derivative
100%
Biomarker Study
100%
Placebo
30%
Antioxidant
30%
Malignant Neoplasm
20%
Polycyclic Aromatic Hydrocarbon
10%
Biological Marker
10%
Carcinogenicity
10%
Cotinine
10%
4-Aminobiphenyl
10%
Trolox C
10%
Mutagenicity
10%
8 Hydroxydeoxyguanosine
10%
Tablet
10%