Triantafillidis, J K Helicobacter pylori infection and gastric juice total phospholipid concentration in patients with bleeding peptic ulcer. [electronic resource] - The American journal of gastroenterology Dec 1998 - 2642-3 p. digital Publication Type: Letter ISSN: 0002-9270 Standard No.: 10.1111/j.1572-0241.1998.02642.x doi Subjects--Topical Terms: AdultAgedFemaleGastric Juice--chemistryHelicobacter Infections--complicationsHelicobacter pyloriHumansMaleMiddle AgedOsmolar ConcentrationPeptic Ulcer Hemorrhage--metabolismPhospholipids--analysis