Keyphrases
DNA Damage
100%
Human Cells
100%
Thirdhand Smoke
100%
N-nitrosamines
25%
Nicotine
16%
Human Cell Lines
16%
In Vitro Assay
8%
Risk Assessment
8%
Oxidative Stress
8%
Quantitative PCR Assay
8%
Cell Culture
8%
Liquid Chromatography-tandem Mass Spectrometry (LC-MS/MS)
8%
DNA Double-strand Breaks
8%
Evidence Support
8%
Polymerase
8%
Oxidative DNA Damage
8%
Health Risk
8%
Cultured Human Cells
8%
HepG2 Cells
8%
Genotoxicity
8%
Pyridyl
8%
Aging Period
8%
Secondhand Smoke
8%
Smoke Exposure
8%
Indoor Environment
8%
Alkaline Comet Assay
8%
Hypoxanthine-guanine Phosphoribosyltransferase
8%
Genotoxic Potential
8%
Cellulose Substrate
8%
Laboratory System
8%
Nitrous Acid
8%
Chemical Transformation
8%
4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone
8%
Butanal
8%
Tobacco Alkaloids
8%
Indoor Air Pollutants
8%
Long Amplicon
8%
Pharmacology, Toxicology and Pharmaceutical Science
Tobacco-Specific Nitrosamines
100%
Cell Culture
33%
Hypoxanthine Phosphoribosyltransferase
33%
Comet Assay
33%
Health Hazard
33%
4 (Methylnitrosamino) 1 (3 Pyridyl) 1 Butanone
33%
Nitrous Acid
33%
Butyraldehyde
33%
Indoor Environment
33%
Nicotine-Derived Nitrosamine Ketone
33%
Genotoxicity
33%