John T. Bernert

Chlorinated hydrocarbon levels in human serum: Effects of fasting and feeding

Donald L. Phillips, James L. Pirkle, Virlyn W. Burse et al. · Archives of Environmental Contamination and Toxicology · 1989 · 879 citations

Pharmacy, Physiology, Toxicology +10

Optimal Serum Cotinine Levels for Distinguishing Cigarette Smokers and Nonsmokers Within Different Racial/Ethnic Groups in the United States Between 1999 and 2004

Neal L. Benowitz, John T. Bernert, Ralph S. Caraballo et al. · American Journal of Epidemiology · 2008 · 667 citations · Full text

Public Health, Population Health Sciences, Clinical Epidemiology +13

Households contaminated by environmental tobacco smoke: sources of infant exposures

Georg E. Matt, Penelope J.E. Quintana, Melbourne F. Hovell et al. · Tobacco Control · 2004 · 423 citations · Full text

Public Health, Child Health, Environmental Sciences +17

Variability and Predictors of Urinary Bisphenol A Concentrations during Pregnancy

Joe M. Braun, Amy E. Kalkbrenner, Antonia M. Calafat et al. · Environmental Health Perspectives · 2010 · 353 citations · Full text

Pharmacy, Maternal Health, Toxicology +17

Development and validation of sensitive method for determination of serum cotinine in smokers and nonsmokers by liquid chromatography/atmospheric pressure ionization tandem mass spectrometry

John T. Bernert, Wayman E. Turner, James L. Pirkle et al. · Clinical Chemistry · 1997 · 342 citations · Full text

Pharmacy, Chemistry, Toxicology +15