title: [Sporadic infantile chronic bulbar paralysis, spinal amyotrophy, degenerative deafness and pigmentary retinitis].
mesh_terms: D000328:Adult; D000690:Amyotrophic Lateral Sclerosis / Q000209:etiology*; D010244:Bulbar Palsy, Progressive / Q000150:complications*; D002908:Chronic Disease; D003638:Deafness / Q000209:etiology*; D005154:Facial Nerve; D005260:Female; D006801:Humans; D012174:Retinitis Pigmentosa / Q000209:etiology*
vernacular_title: Parálisis bulbar crónica infantil esporádica, amiotrofia espinal, sordera degenerativa y retinitis pigmentaia.