effects of a newly introduced polyoxyethylene-modified superoxide dismutase ( sod-poe ) with prolonged plasma half life ( 10 h ) on reperfusion induced arrhythmias were examined using a 15 min left anterior descending coronary artery ( lad ) occlusion followed by reperfusion in the isolated perfused rat and guinea-pig hearts .
C0226032
left anterior descending coronary
C0018787
hearts