title: Commentary: Chasing the elusive null--the story of income inequality and health.
authors.affiliation: School of Public Health, Harvard University, 677 Huntington Avenue, Kresge Bldg. 7th Floor, Boston, MA 02115-6096, USA.
authors.forename: S V
authors.initials: SV
authors.lastname: Subramanian
authors.forename: Ichiro
authors.initials: I
authors.lastname: Kawachi
mesh_terms: D006304:Health Status; D006801:Humans; D007182:Income / Q000706:statistics & numerical data*; D009026:Mortality / Q000639:trends; D012959:Socioeconomic Factors; D014481:United States / Q000453:epidemiology