title: THE SARCOPLASMIC RETICULUM.
mesh_terms: D000818:Animals; D003585:Cell Biology; D004583:Electrons; D005399:Fishes; D008853:Microscopy; D008854:Microscopy, Electron; D009132:Muscles; D012106:Research; D012519:Sarcoplasmic Reticulum
keywords: CYTOLOGY; EXPERIMENTAL LAB STUDY; FISHES; MICROSCOPY, ELECTRON; MUSCLES