Maegawa, Felipe Antonio Boff Autochthonous Chagas' disease in Santa Catarina State, Brazil: report of the first case of digestive tract involvement. [electronic resource] - Revista da Sociedade Brasileira de Medicina Tropical - 609-12 p. digital Publication Type: Case Reports; Journal Article ISSN: 0037-8682 Standard No.: 10.1590/s0037-86822003000500011 doi Subjects--Topical Terms: AnimalsChagas Disease--diagnosisDNA, Protozoan--analysisEsophageal Achalasia--diagnosisFemaleHumansMiddle AgedPolymerase Chain ReactionTrypanosoma cruzi