Rybicka, J Methyl-prostaglandin E2 analogues for healing of gastro-duodenal ulcers. [electronic resource] - Scandinavian journal of gastroenterology 1978 - 155-9 p. digital Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial ISSN: 0036-5521 Standard No.: 10.3109/00365527809181742 doi Subjects--Topical Terms: AdultClinical Trials as TopicDouble-Blind MethodDrug EvaluationDuodenal Ulcer--drug therapyGastric Juice--metabolismHumansMiddle AgedPlacebosProstaglandins E, Synthetic--administration & dosageStomach Ulcer--drug therapyWound Healing--drug effects