title: THE ULTRASTRUCTURAL BASIS OF STARLING'S LAW OF THE HEART. THE ROLE OF THE SARCOMERE IN DETERMINING VENTRICULAR SIZE AND STROKE VOLUME.
mesh_terms: D000818:Animals; D002415:Cats; D004285:Dogs; D004583:Electrons; D006321:Heart; D006352:Heart Ventricles; D006653:Histology; D006801:Humans; D008853:Microscopy; D008854:Microscopy, Electron; D009200:Myocardial Contraction; D009206:Myocardium; D010827:Physiology; D012106:Research; D012518:Sarcomeres; D046749:Starlings; D013318:Stroke Volume
keywords: CATS; DOGS; EXPERIMENTAL LAB STUDY; HEART; HISTOLOGY; MICROSCOPY, ELECTRON; MYOCARDIUM; PHYSIOLOGY