Biopsy of the human heart.
D001706:Biopsy / Q000295:instrumentation*; D006328:Cardiac Catheterization; D009202:Cardiomyopathies / Q000473:pathology; D004562:Electrocardiography; D005471:Fluoroscopy; D006084:Graft Rejection; D016027:Heart Transplantation; D006352:Heart Ventricles / Q000473:pathology; D006801:Humans; D008722:Methods; D009206:Myocardium / Q000473:pathology*; D014184:Transplantation, Homologous