title: AN IMPROVED BIOPSY TECHNIQUE FOR LIGHT AND ELECTRON MICROSCOPIC STUDIES OF HUMAN SKELETAL MUSCLE.
mesh_terms: D001706:Biopsy; D004583:Electrons; D004864:Equipment and Supplies; D008853:Microscopy; D008854:Microscopy, Electron; D018482:Muscle, Skeletal; D009132:Muscles; D012106:Research
keywords: BIOPSY; EQUIPMENT AND SUPPLIES; EXPERIMENTAL LAB STUDY; MICROSCOPY, ELECTRON; MUSCLES