title: EMG/force relations and fatigue of human voluntary contractions.
mesh_terms: D004558:Electric Stimulation; D004576:Electromyography; D006801:Humans; D009046:Motor Neurons / Q000502:physiology; D009119:Muscle Contraction; D009132:Muscles / Q000502:physiology / Q000503:physiopathology*; D009407:Nerve Block; D009469:Neuromuscular Junction / Q000503:physiopathology