title: Inequalities in health. Report of a research working group.
mesh_terms: D000056:Accident Prevention; D002648:Child; D002662:Child Health Services; D006262:Health; D006304:Health Status; D006801:Humans; D007226:Infant Mortality; D012140:Respiratory Tract Diseases / Q000517:prevention & control; D012923:Social Class; D006113:United Kingdom