[Esophageal disorders in Chagas' disease].
D014355:Chagas Disease / Q000503:physiopathology*; D003680:Deglutition Disorders / Q000209:etiology*; D004947:Esophagus / Q000503:physiopathology*; D006801:Humans
Trastornos esofágicos en la enfermedad de Chagas.