title: Mitochondrial swelling associated with exercise and method of fixation.
mesh_terms: D000818:Animals; D002021:Buffers; D006652:Histological Techniques; D008297:Male; D008854:Microscopy, Electron; D008928:Mitochondria; D008931:Mitochondria, Muscle; D008933:Mitochondrial Swelling; D009132:Muscles / Q000648:ultrastructure; D005082:Physical Exertion; D051381:Rats; D013194:Staining and Labeling
chemical_list: D002021:Buffers