title: [The submicroscopic morphology of nerve structures in the bundles of His of the hearts in aged animals].
mesh_terms: D000375:Aging; D000818:Animals; D001369:Axons; D002417:Cattle; D003594:Cytoplasmic Granules; D006329:Heart Conduction System / Q000033:anatomy & histology* / Q000166:cytology; D007365:Intercellular Junctions; D008055:Lipids / Q000032:analysis; D008854:Microscopy, Electron; D008928:Mitochondria; D009441:Neurilemma / Q000166:cytology; D009474:Neurons / Q000032:analysis / Q000166:cytology*; D010860:Pigments, Biological / Q000032:analysis
chemical_list: D008055:Lipids; D010860:Pigments, Biological
vernacular_title: Submikroskopicheskaia morfologiia nervnykh obrazovaniĭ puchka Gisa serdtsa starykh zhivotnykh.