TY - JOUR AU - Tonkin A. AU - Ohkubo T. AU - PACIFIC Study Group Writing Committee AU - Wilcken D. AU - Neal Bruce AU - Macmahon S BT - European Heart Journal LA - eng LB - CVjournal PY - 2002 SP - 1509 EP - 15 ST - Eur Heart J T2 - European Heart Journal TI - Dose-dependent effects of folic acid on plasma homocysteine in a randomized trial conducted among 723 individuals with coronary heart disease VL - 23 ER -