Mohanty SK, Pathak PK, Rich–Poor gap in utilization of reproductive and child health services in India, 1992-2005, 2009: Journal of Biosocial Science, Vol: 41, p381-398.

This paper examines the trends in utilization of five indicators of reproductive and child health services, namely, childhood immunization, medical assistance at delivery, antenatal care, contraceptive use and unmet need for contraception, by wealth index of the household in India and two disparate states, Uttar Pradesh and Maharashtra.