Padovan, W Gastric secretory and motility studies in chronic chagasic patients. [electronic resource] - The American journal of digestive diseases Jul 1977 - 618-22 p. digital Publication Type: Journal Article ISSN: 0002-9211 Standard No.: 10.1007/BF01073080 doi Subjects--Topical Terms: AdultChagas Disease--physiopathologyFemaleGastric Juice--metabolismGastric Mucosa--metabolismGastrointestinal MotilityHistamineHumansMaleManometryMethacholine CompoundsMethodsMiddle AgedParasympathetic Nervous System--physiopathologyPepsin A--metabolismStomach--innervation