@article{Dahlberg2015,
author = {Dahlberg, J.},
title= {Social background and becoming a parent in Sweden: A register-based study of the effect of social background on childbearing in Sweden},
year = {2015},
doi = {10.1007/s10680-015-9346-0},
volume = {31},
number = {4},
pages = {417--444},
}