[Motor neuron disease: impairment of spinal anterior horn cells].
D000690:Amyotrophic Lateral Sclerosis / Q000209:etiology / Q000473:pathology / Q000503:physiopathology; D000870:Anterior Horn Cells; D005260:Female; D006801:Humans; D008297:Male; D009046:Motor Neurons; D009468:Neuromuscular Diseases / Q000209:etiology / Q000473:pathology* / Q000503:physiopathology