DELAIMY W. ;
CRANE J. ;
A. WOODWARD
|
2002
Dans Journal of Epidemiology and Community Health (Vol.56, n°1, January 2002) Article : Périodique
Dans Journal of Epidemiology and Community Health (Vol.56, n°1, January 2002) Article : Périodique
Study objective: The aim of this study was to compare the two biomarkers of exposure to environmental tobacco smoke (ETS); urine cotinine and hair nicotine, using questionnaires as the standard.
Design: A cross sectional study of children conse[...]
Historique