Age-related changes in the fine structure of the flight muscle in the house fly.
D000375:Aging; D000818:Animals; D002467:Cell Nucleus; D006793:Houseflies; D008297:Male; D008854:Microscopy, Electron; D008931:Mitochondria, Muscle; D008933:Mitochondrial Swelling; D009132:Muscles / Q000166:cytology*; D009210:Myofibrils / Q000166:cytology