118 SNPs of folate-related genes and risks of spina bifida and conotruncal heart defects.
Bmc Medical Genetics
Shaw, Gary M GM; Lu, Wei W; Zhu, Huiping H; Yang, Wei W; Briggs, Farren B S FB; Carmichael, Suzan L SL; Barcellos, Lisa F LF; Lammer, Edward J EJ; Finnell, Richard H RH