title: Mendelian randomization: applications and limitations in epigenetic studies.
authors.affiliation: MRC Integrative Epidemiology Unit, University of Bristol, Bristol, BS8 2BN, UK.
authors.forename: Caroline L
authors.initials: CL
authors.lastname: Relton
authors.affiliation: MRC Integrative Epidemiology Unit, University of Bristol, Bristol, BS8 2BN, UK.
authors.forename: George
authors.initials: G
authors.lastname: Davey Smith
mesh_terms: D044127:Epigenesis, Genetic; D057890:Epigenomics; D014644:Genetic Variation; D006801:Humans; D057182:Mendelian Randomization Analysis
keywords: DNA methylation; SNP; causal inference; epidemiology; epigenetics; mediation