title: SARCOPLASMIC RETICULUM: ULTRASTRUCTURE OF THE TRIADIC JUNCTION.
mesh_terms: D000818:Animals; D004583:Electrons; D006801:Humans; D008853:Microscopy; D008854:Microscopy, Electron; D009132:Muscles; D012106:Research; D012519:Sarcoplasmic Reticulum
keywords: EXPERIMENTAL LAB STUDY; MICROSCOPY, ELECTRON; MUSCLES