Mitochondrial volume in skeletal muscle from young and old physically untrained and trained healthy men and from alcoholics.
D000328:Adult; D000367:Age Factors; D000368:Aged; D000437:Alcoholism / Q000473:pathology*; D002467:Cell Nucleus; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D008875:Middle Aged; D008931:Mitochondria, Muscle; D009132:Muscles / Q000473:pathology*; D009210:Myofibrils; D010101:Oxygen Consumption; D010806:Physical Education and Training