Roufail, W M Pilot trial of a sulfated polysaccharide in the treatment of duodenal ulcer disease. [electronic resource] - Southern medical journal Mar 1979 - 262-4 p. digital Publication Type: Clinical Trial; Journal Article ISSN: 0038-4348 Standard No.: 10.1097/00007611-197903000-00008 doi Subjects--Topical Terms: Aluminum--administration & dosageClinical Trials as TopicDuodenal Ulcer--diagnosisEndoscopyHumansPolysaccharides--administration & dosageSulfates--administration & dosage