Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleEnzymatic analysis and collagen content in endomyocardial biopsy samples of patients with congestive cardiomyopathy of unknown etiology.AuthorsSchultheiss, H. P.; Bolte, H. D.; Fischer, S.; Cyran, J.PublicationClinical Cardiology, 1980, Vol 3, Issue 4, p329ISSN0160-9289Publication typeArticleDOI10.1002/clc.4960030407