[Experimental study of the cardiac reserve index in myocardial infarction].
D000818:Animals; D005260:Female; D006439:Hemodynamics; D008297:Male; D009203:Myocardial Infarction / Q000473:pathology / Q000503:physiopathology*; D009206:Myocardium / Q000473:pathology; D051381:Rats