title: Electrical activity and force during voluntary contraction of normal and diseased muscle.
mesh_terms: D000200:Action Potentials; D000328:Adult; D000367:Age Factors; D000368:Aged; D001696:Biomechanical Phenomena; D004576:Electromyography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009119:Muscle Contraction; D009132:Muscles / Q000294:innervation / Q000502:physiology* / Q000503:physiopathology; D009136:Muscular Dystrophies / Q000503:physiopathology*; D009220:Myositis / Q000503:physiopathology*; D005082:Physical Exertion