title: A new trial on microtopographical study of the human cardiac muscles. A preliminary report on scanning electron microscopic findings.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D006801:Humans; D008875:Middle Aged; D008944:Mitral Valve Insufficiency / Q000473:pathology; D009206:Myocardium / Q000648:ultrastructure*; D013771:Tetralogy of Fallot / Q000473:pathology