[Esophageal disorders in early acute Chagas' disease].
D000293:Adolescent; D014355:Chagas Disease / Q000150:complications*; D002648:Child; D003680:Deglutition Disorders / Q000209:etiology*; D004935:Esophageal Diseases / Q000209:etiology*; D006801:Humans
Trastornos esofágicos en Chagas agudo reciente.