Trends of selected malformations in relation to folic acid recommendations and fortification: an international assessment.
Botto LD, Lisi A, Bower C, Canfield MA, Dattani N, De Vigan C, De Walle H, Erickson DJ, Halliday J, Irgens LM, Lowry RB, McDonnell R, Metneki J, Poetzsch S, Ritvanen A, Robert-Gnansia E, Siffel C, Stoll C, Mastroiacovo P.
Botto LD, et al. Among authors: canfield ma.
Birth Defects Res A Clin Mol Teratol. 2006 Oct;76(10):693-705. doi: 10.1002/bdra.20307.
Birth Defects Res A Clin Mol Teratol. 2006.
PMID: 17029289