RT Journal Article SR Electronic T1 Effect of antioxidant serum levels of myocardial ischemia markers in patients with ischemic heart disease after treadmill exercise testing JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 1473 OP 1475 VO 26 IS 9 A1 Hasso, Nabil M. A1 Al-Rubayi, Hassan A. A1 El-Yassin, Hedef D. YR 2005 UL http://smj.org.sa/content/26/9/1473.abstract AB