title: [Morphological and quantitative studies of the dorsal vagus nerve and hypoglossus nucleous in chronic Chagas' disease with and without megaesophagus].
mesh_terms: D014355:Chagas Disease; D002908:Chronic Disease; D004947:Esophagus / Q000503:physiopathology*; D006801:Humans; D014630:Vagus Nerve / Q000473:pathology*
vernacular_title: Estudo morfológico e quantitativo dos núcleos dorsal do vato e hipoglosso em chagásicos crónicos com e sem megaesôfago.