Katrina Yershova

Presence of the Carcinogen<i>N</i>′-Nitrosonornicotine in Saliva of E-cigarette Users

Gabriela Bustamante, Bin Ma, Galina Yakovlev et al. · Chemical Research in Toxicology · 2018 · 72 citations · Full text

Pharmacy, Toxicology, Analytical Toxicology +9

Tobacco‐specific <i>N</i>‐nitrosamines and polycyclic aromatic hydrocarbons in cigarettes smoked by the participants of the Shanghai Cohort Study

Katrina Yershova, Jian‐Min Yuan, Renwei Wang et al. · International Journal of Cancer · 2016 · 37 citations · Full text

Public Health, Toxicology, Cancer Epidemiology +14

Monitoring Tobacco-Specific N-Nitrosamines and Nicotine in Novel Smokeless Tobacco Products: Findings From Round II of the New Product Watch

Irina Stepanov, Lois Biener, Katrina Yershova et al. · Nicotine & Tobacco Research · 2014 · 33 citations · Full text

Public Health, Pharmacology, Toxicology +17

Levels of (S)-N'-Nitrosonornicotine in U.S. Tobacco Products

Irina Stepanov, Katrina Yershova, Steven G. Carmella et al. · Nicotine & Tobacco Research · 2012 · 33 citations

Pharmacy, Pharmacology, Toxicology +11

High levels of tobacco-specific<i>N</i>-nitrosamines and nicotine in Chaini Khaini, a product marketed as snus

Irina Stepanov, Prakash C. Gupta, Gauri Dhumal et al. · Tobacco Control · 2014 · 33 citations

Public Health, Marketing, Pharmacology +8