a pathomorphological study included hearts of 52 patients who died of various forms of cardiomyopathy , 10 hearts of subjects who died of chance causes ( control ) and 30 hearts in 3 groups of comparison for revealing changes in the interventricular septum in the dilatation , hypertrophic and restrictive forms of cardiomyopathy .
C0018787
hearts
C0225870
interventricular septum