title: [On the concept of the pyramidal syndrome and the juxtrapyramidal component after 21 years].
mesh_terms: D002540:Cerebral Cortex / Q000503:physiopathology; D006801:Humans; D008526:Medulla Oblongata / Q000503:physiopathology; D009128:Muscle Spasticity / Q000209:etiology* / Q000503:physiopathology; D009433:Neural Inhibition; D009434:Neural Pathways; D011712:Pyramidal Tracts / Q000503:physiopathology*; D012018:Reflex; D012154:Reticular Formation / Q000503:physiopathology; D009626:Terminology as Topic
vernacular_title: Sombre la concepción del sindrome piramidal y del componente yuxtapiramidal después de 21 años.