to substantiate the finding of interstitial myocardial fibrosis in the transplanted heart and to characterize the collagen profile of the transplanted heart , we studied endomyocardial biopsy specimens from 30 heart transplants and four heart-lung transplants at 1 to 82 months after transplantation .
C0027061
myocardial
C0189785
endomyocardial biopsy