title: A CONTROLLED STUDY OF GASTRIC FREEZING FOR THE TREATMENT OF DUODENAL ULCER.
mesh_terms: D035843:Biomedical Research; D003452:Cryosurgery; D004381:Duodenal Ulcer; D005615:Freezing; D005745:Gastric Acidity Determination; D007035:Hypothermia; D007036:Hypothermia, Induced; D010919:Placebos; D011611:Psychosomatic Medicine; D012107:Research Design; D013270:Stomach
chemical_list: D010919:Placebos
keywords: CLINICAL RESEARCH; CRYOGENIC SURGERY; DUODENAL ULCER; GASTRIC ACIDITY DETERMINATION; HYPOTHERMIA, INDUCED; PLACEBOS; PSYCHOSOMATIC MEDICINE; STOMACH