title: ULTRASTRUCTURE OF MUSCLE IN MYOTONIC DYSTROPHY: PRELIMINARY OBSERVATIONS.
mesh_terms: D004583:Electrons; D008853:Microscopy; D008854:Microscopy, Electron; D009132:Muscles; D009223:Myotonic Dystrophy; D010336:Pathology
keywords: MICROSCOPY, ELECTRON; MUSCLES; MYOTONIA ATROPHICA; PATHOLOGY