@article{doi:10.1001/jama.2012.155925,
author = {Surén P and Roth C and Bresnahan M and et al},
title = {ASsociation between maternal use of folic acid supplements and risk of autism spectrum disorders in children},
journal = {JAMA},
volume = {309},
number = {6},
pages = {570-577},
year = {2013},
doi = {10.1001/jama.2012.155925},
URL = { + http://dx.doi.org/10.1001/jama.2012.155925},
eprint = {/data/Journals/JAMA/926381/joc120136_570_577.pdf}
}