@article{Singh2012,
author = {Singh, A. },
title= {Gender Based Within-Household Inequality in Childhood Immunization in India: Changes over Time and across Regions},
year = {2012},
doi = {10.1371/journal.pone.0035045},
journal = {PLoS ONE },
volume = {7},
number = {4},
pages = {e35045},
}