Spinal muscular atrophy in the adult: contemporary views of a classical problem.
D000328:Adult; D000690:Amyotrophic Lateral Sclerosis / Q000145:classification* / Q000175:diagnosis / Q000209:etiology / Q000235:genetics; D003937:Diagnosis, Differential; D004417:Dyspnea; D005684:Gait; D006801:Humans; D008297:Male; D008875:Middle Aged; D009046:Motor Neurons; D009133:Muscular Atrophy / Q000145:classification*; D009136:Muscular Dystrophies / Q000145:classification* / Q000175:diagnosis / Q000209:etiology / Q000235:genetics; D009468:Neuromuscular Diseases / Q000145:classification* / Q000175:diagnosis; D009626:Terminology as Topic