title: MYOCARDIAL FINE STRUCTURE AND FUNCTION.
authors.forename: D
authors.initials: D
authors.lastname: SPIRO
authors.forename: E H
authors.initials: EH
authors.lastname: SONNENBLICK
mesh_terms: D004583:Electrons; D006653:Histology; D008853:Microscopy; D008854:Microscopy, Electron; D009119:Muscle Contraction; D009206:Myocardium; D010210:Papillary Muscles; D010827:Physiology
keywords: HISTOLOGY; MICROSCOPY, ELECTRON; MUSCLE CONTRACTION; MYOCARDIUM; PAPILLARY MUSCLES; PHYSIOLOGY