@article{Po2011,
author = {Po, J.Y.T. and Subramanian, S.V.},
title= {Mortality burden and socioeconomic status in India},
year = {2011},
doi = {10.1371/journal.pone.0016844},
journal = {PLoS One},
volume = {6},
number = {2},
pages = {e16844},
}