title: [Surgical and internal medicine therapy study of the postoperative prevention of recurrence in Crohn's disease - completion of a partly randomized study].
mesh_terms: D002986:Clinical Trials as Topic; D003424:Crohn Disease / Q000517:prevention & control* / Q000601:surgery; D006801:Humans; D011897:Random Allocation; D012008:Recurrence
vernacular_title: Chirurgisch-internistische Therapiestudie über die postoperative Rezidivprophylaxe des Morbus Crohn - Durchführung einer partiell randomisierten Studie.