title: The growing socioeconomic disparity in dietary quality: mind the gap.
authors.affiliation: Department of Clinical Study and Informatics, Center for Clinical Sciences, National Center for Global Health and Medicine, Tokyo, Japan2Department of Public Health/Health Policy, Graduate School of Medicine, University of Tokyo, Tokyo, Japan.
authors.forename: Takehiro
authors.initials: T
authors.lastname: Sugiyama
authors.affiliation: Division of General Internal Medicine and Health Services Research, David Geffen School of Medicine, University of California Los Angeles4Department of Health Policy and Management, Fielding School of Public Health, University of California Los Angeles.
authors.forename: Martin F
authors.initials: MF
authors.lastname: Shapiro
mesh_terms: D004032:Diet / Q000592:standards* / Q000639:trends*; D002149:Energy Intake; D005260:Female; D006801:Humans; D008297:Male; D012923:Social Class