All subjects' blood pressure (systolic blood pressure, SBP; diastolic blood pressure, DBP), biochemical values, plasma homocysteine, pyridoxal 5'-phosphate (PLP), serum folate, vitamin B12 concentrations, and methylenetetrafolate reductase (MTHFR) 677C-->T gene polymorphism were measured.
C0871470
Systolic Pressure