title: Fiber sizes and capillary to fiber ratios in skeletal muscle of exercised rats.
mesh_terms: D000818:Animals; D002196:Capillaries / Q000166:cytology*; D008297:Male; D009132:Muscles / Q000098:blood supply*; D009210:Myofibrils; D005082:Physical Exertion; D051381:Rats; D012146:Rest