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Muscle, Skeletal
Muscles
Skeletal Muscle Fibers
Sinoatrial Node
Atrioventricular Node
Myofibrils
RNA, Messenger
Myosins
Adenosine Triphosphatases
Muscle Proteins
Ion Channels
Connexins
Physical Endurance
Gene Expression Regulation
Energy Metabolism
Oxygen Consumption
Rats
In Situ Hybridization
Physical Education and Training
Exercise
Co-Publications
23
13
12
11
10
8
6
5
4
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