@article{741c7545c0bc413fad87ce2b3d9e3086,
title = "Smoking prevalence in early pregnancy: comparison of self-report and anonymous urine cotinine testing.",
author = "Swamy, \{Geeta K.\} and Reddick, \{Keisha L. B.\} and Brouwer, \{Rebecca J. N.\} and Pollak, \{Kathryn I.\} and Myers, \{Evan R.\}",
note = "Objective Societal pressures against smoking during pregnancy may lead to a reduction in disclosure of smoking status. The objective of this study was to compare prevalence of smoking at prenatal intake by self-report with anonymous biochemical validation. Methods Women receiving care at the Duke Obstetrics Clinic from February 2005 through January 2006 were eligible for evaluation.",
year = "2011",
month = jan,
day = "1",
doi = "10.3109/14767051003758887",
language = "American English",
volume = "24",
journal = "Journal of Maternal-fetal \& Neonatal Medicine",
number = "1",
}