however , day 11 hearts with persistent truncus arteriosus showed a twofold reduction in the peak magnitude of ica.l at a test potential of + 10 mv without a concomitant reduction in the number of l channels detected by 1,4-dihydropyridine antagonist [ ( + ) [ 3h ] pn200-110 ] and agonist ( bay k 8644 ) receptor binding .
C0018787
hearts
C0041207
persistent truncus arteriosus