Marzo, A Endoscopic evaluation of the effects of indobufen and aspirin in healthy volunteers. [electronic resource] - American journal of therapeutics - 98-102 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article ISSN: 1075-2765 Standard No.: 10.1097/00045391-200403000-00004 doi Subjects--Topical Terms: AdolescentAdultAnti-Inflammatory Agents, Non-Steroidal--adverse effectsAspirin--adverse effectsCyclooxygenase Inhibitors--adverse effectsEndoscopy, GastrointestinalFemaleGastric Mucosa--pathologyHumansIsoindolesMaleMiddle AgedPhenylbutyrates--adverse effectsSingle-Blind Method