@article{articlecb47df0c,
title   = {Polymorphisms in the methylenetetrahydrofolate reductase and methionine synthase reductase genes and homocysteine levels in brazilian children},
author = {Aléssio, Ana Claudia M. and Annichio-Bizzachi, Joyce M. and Bydlowski, Sérgio Paulo and Eberlin, Marcos N. and Vellasco, Adriana P. and Höehr, Nelci Fenalti},
year = {2004},
doi = {10.1002/ajmg.a.30108},
journal   = {American Journal of Medical Genetics}
}