title: Socio-economic status: an insufficiently appreciated component of US health.
authors.forename: Alexander R P
authors.initials: AR
authors.lastname: Walker
authors.forename: Betty F
authors.initials: BF
authors.lastname: Walker
mesh_terms: D001741:Black or African American; D015438:Health Behavior; D006304:Health Status; D006801:Humans; D012959:Socioeconomic Factors; D014481:United States