Sequeira, CGregório, CRamalheira, AAmaro, PUrbano, MMaçôas, FPortela, FGouveia, HLeitão, MDonato, AFreitas, D2010-12-132010-12-132000GE - J Port Gastroentreol. 2000;7(4):234-7http://hdl.handle.net/10400.4/883engEosinofiliaGastroenteritejournal article