in electrically driven papillary muscles isolated from the hearts of cardiomyopathic ( strain bio 8262 ) and age matched healthy control syrian hamsters the effects of isoprenaline , adenosine , and adenosine in the presence of isoprenaline were studied within the first 30 days of life ( the prenecrotic stage of the disorder ) .
C0018787
hearts
C0878544
cardiomyopathic