title: Elastic fibers in endocardial fibroelastosis.
mesh_terms: D000328:Adult; D004547:Elastic Tissue / Q000473:pathology*; D004549:Elastin / Q000032:analysis; D004695:Endocardial Fibroelastosis / Q000473:pathology*; D004699:Endocardium / Q000473:pathology*; D006325:Heart Atria / Q000473:pathology*; D006801:Humans; D007223:Infant; D008297:Male; D008854:Microscopy, Electron; D009130:Muscle, Smooth / Q000473:pathology; D009206:Myocardium / Q000473:pathology; D009210:Myofibrils
chemical_list: D004549:Elastin