[Relapse of peptic ulcer; prevention by gastrointestinal extracts].
D002908:Chronic Disease; D041981:Gastrointestinal Tract; D006801:Humans; D010437:Peptic Ulcer / Q000517:prevention & control*; D012008:Recurrence
GASTROINTESTINAL SYSTEM; PEPTIC ULCER/prevention and control
As recidivas das ulceras pépticas; sua profilaxia com extratos gastrintestinas.