MTRR rs326119 polymorphism is associated with plasma concentrations of homocysteine and cobalamin, but not with congenital heart disease or coronary atherosclerosis in Brazilian patients - Horita, Melanie; Bueno, Carolina Tosin; Horimoto, Andrea R.; Lemos, Pedro A.; Morandini-Filho, Antonio A.; Krieger, José E.; Santos, Paulo C. J. L.; Pereira, Alexandre C. (International Journal of Cardiology. Heart & Vasculature, 2017)