Concentration indices showing education-based inequality in the use of maternal health services in Sierra Leone, 2008, 2013 and 2019.
Concentration curves showing wealth-and-education-based inequality in the use of skilled antenata
Concentration curves showing wealth-and-education-based inequality in the use of health facilitie
Concentration curves showing wealth-and-education-based inequality in the use of skilled birth at
Abstract Background Poor countries, such as