@article{Jha2006,
author = {Jha, P. and Kumar, R. and Vasa, P. and Dhingra, N. and Thiruchelvam, D. and Moineddin, R.},
title= {Low male-to-female sex ratio of children born in India: National survey of 1·1 million households},
year = {2006},
doi = {10.1016/S0140-6736(06)67930-0},
volume = {367},
pages = {211--218},
}