"Socioeconomic gradients in infant health across race and ethnicity"@en . . "Socioeconomic gradients in infant health across race and ethnicity"@nl . "13" . . . . . . . . "Socioeconomic gradients in infant health across race and ethnicity"@en . . . "Socioeconomic gradients in infant health across race and ethnicity"@nl . . . "art\u00EDculu cient\u00EDficu espubliz\u00E1u en xunu de 2009"@ast . . . "10.1007/S10995-009-0490-1" . . . . . . . . . . . . . . . . "b\u00E0i b\u00E1o khoa h\u1ECDc"@vi . "Socioeconomic gradients in infant health across race and ethnicity"@en . . . . . . . "article scientifique publi\u00E9 en 2009"@fr . . . . . . . "6" . . . . . "19557507" . . . . . . . . . . . . . . . . "\u043D\u0430\u0443\u043A\u043E\u0432\u0430 \u0441\u0442\u0430\u0442\u0442\u044F, \u043E\u043F\u0443\u0431\u043B\u0456\u043A\u043E\u0432\u0430\u043D\u0430 \u0432 \u0447\u0435\u0440\u0432\u043D\u0456 2009"@uk . . . . "Socioeconomic gradients in infant health across race and ethnicity"@nl . . . . . . . . . . . . . . . "Socioeconomic gradients in infant health across race and ethnicity"@en . "720-731" . . . . . . . . "scientific article published on 26 June 2009"@en . . . . . "2009-06-26T00:00:00Z"^^ . . "wetenschappelijk artikel"@nl . . . . . . . . . . . . . . . . . . . . . .