title: Separation of motor neuron diseases from pure motor neuropathies: pathology.
authors.affiliation: Department of Neuropathology, Columbia-Presbyterian Medical Center, New York, New York 10032.
authors.forename: A P
authors.initials: AP
authors.lastname: Hays
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D009046:Motor Neurons; D009069:Movement Disorders / Q000175:diagnosis* / Q000473:pathology; D009422:Nervous System Diseases / Q000175:diagnosis* / Q000473:pathology; D009468:Neuromuscular Diseases / Q000175:diagnosis* / Q000473:pathology