title: Socio-economic differences in health, nutrition, and population within developing countries: an overview.
authors.forename: D R
authors.initials: DR
authors.lastname: Gwatkin
authors.forename: S
authors.initials: S
authors.lastname: Rutstein
authors.forename: K
authors.initials: K
authors.lastname: Johnson
authors.forename: E
authors.initials: E
authors.lastname: Suliman
authors.forename: A
authors.initials: A
authors.lastname: Wagstaff
authors.forename: A
authors.initials: A
authors.lastname: Amouzou
mesh_terms: D003906:Developing Countries; D006291:Health Policy; D006304:Health Status; D054624:Health Status Disparities; D006801:Humans; D009549:Nigeria; D009752:Nutritional Status; D011203:Poverty; D012923:Social Class; D012935:Social Justice; D012959:Socioeconomic Factors