title: Estimation and correlation of cigarette smoke exposure in Canadian smokers as determined by filter analysis and biomarkers of exposure.
authors.affiliation: Imperial Tobacco Canada Limited, Montreal, Canada. amorin@itl.ca
authors.forename: André
authors.initials: A
authors.lastname: Morin
authors.forename: Christopher J
authors.initials: CJ
authors.lastname: Shepperd
authors.forename: Alison C
authors.initials: AC
authors.lastname: Eldridge
authors.forename: Nicole
authors.initials: N
authors.lastname: Poirier
authors.forename: Richard
authors.initials: R
authors.lastname: Voisine