Medicine & Life Sciences
Tobacco
100%
Nitrosamines
75%
Carcinogens
74%
4-(N-methyl-N-nitrosamino)-1-(3-pyridyl)-1-butanone
70%
N'-nitrosonornicotine
70%
Tobacco Products
54%
DNA Adducts
51%
Smokers
48%
Smoke
33%
4-(methylnitrosamino)-1-(3-pyridyl)-1-butan-1-ol
32%
Lung
31%
Nicotine
28%
5-methylchrysene
27%
Smokeless Tobacco
26%
Epoxy Compounds
26%
Biomarkers
26%
DNA
25%
Hydroxylation
23%
N-Nitrosopyrrolidine
23%
Carcinogenesis
23%
Metabolic Activation
23%
Polycyclic Aromatic Hydrocarbons
21%
phenethyl isothiocyanate
21%
Benzo(a)pyrene
20%
Lung Neoplasms
19%
Butanones
19%
Neoplasms
19%
2-butenal
18%
Cotinine
18%
Inbred F344 Rats
16%
Non-Smokers
15%
Deoxyguanosine
15%
Liver
13%
Acrolein
12%
Tandem Mass Spectrometry
12%
Glucuronides
12%
trans-1,2-dihydro-1,2-naphthalenediol
12%
phenanthrene
11%
1-nitropyrene
11%
Liquid Chromatography
11%
4-((methylnitrosoamino)-1-(3-pyridyl)but-1-yl)beta-omega-glucosiduronic acid
11%
Smoking
10%
Isothiocyanates
10%
Acetylcysteine
9%
Cytochrome P-450 Enzyme System
9%
Cigarette Smoking
9%
6-nitrochrysene
8%
Electrospray Ionization Mass Spectrometry
8%
Chemical Compounds
Adduct
33%
Nitrosamine
23%
Metabolic Activation
16%
4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol
15%
Metabolite
14%
Carcinogenic
12%
Pharmacological Metabolism
11%
Smoke
11%
Biological Marker
9%
Diol
8%
Benzo[a]pyrene
7%
Epoxide
7%
N-Nitrosopyrrolidine
7%
Arene
6%
Crotonaldehyde
6%
Safety
6%
Enantiomer
5%
Liquid
5%
Nicotine
5%