Gisbert, J P [What is the current therapeutic role of omeprazole in gastroduodenal ulcer disease?]. [electronic resource] - Revista espanola de enfermedades digestivas Feb 1997 - 116-23 p. digital Publication Type: Journal Article; Review ISSN: 1130-0108 Subjects--Topical Terms: Anti-Ulcer Agents--economicsDrug Therapy, CombinationHelicobacter Infections--drug therapyHelicobacter pyloriHumansOmeprazole--economicsPeptic Ulcer--drug therapyPeptic Ulcer Hemorrhage--drug therapyRecurrence