title: Bias and confounding in molecular epidemiological studies: special considerations.
authors.affiliation: Unit of Cancer Epidemiology, Ospedale S. Giovanni Battista e della città di Torino, Italy. terraci@molinette.unito.it
authors.forename: P
authors.initials: P
authors.lastname: Vineis
authors.forename: A J
authors.initials: AJ
authors.lastname: McMichael
mesh_terms: D015982:Bias; D006801:Humans; D017720:Molecular Epidemiology