@article{Barrett2014,
author = {Barrett, J.B. and DaVanzo, J. and Ellison, C.G. and Grammich, C.},
title= {Religion and attitudes toward family planning issues among US adults},
year = {2014},
doi = {10.1007/s13644-013-0136-z},
volume = {56},
pages = {161--188},
}