title: PERPLEXING PROBLEMS OF THE GASTRO-INTESTINAL TRACT.
mesh_terms: D000230:Adenocarcinoma; D002648:Child; D003933:Diagnosis; D005260:Female; D005313:Fetal Death; D005547:Foreign Bodies; D005743:Gastrectomy; D005853:Geriatrics; D006548:Hernia, Diaphragmatic; D006551:Hernia, Hiatal; D007410:Intestinal Diseases; D007411:Intestinal Diseases, Parasitic; D007415:Intestinal Obstruction; D007443:Intussusception; D011247:Pregnancy; D011248:Pregnancy Complications; D011859:Radiography; D012812:Sigmoidoscopy; D013274:Stomach Neoplasms; D013514:Surgical Procedures, Operative
keywords: ADENOCARCINOMA; CHILD; DIAGNOSIS; DIAPHRAGMATIC HERNIA; FETAL DEATH; FOREIGN BODIES; GASTRECTOMY; GERIATRICS; INTESTINAL DISEASES, PARASITIC; INTESTINAL OBSTRUCTION; INTUSSUSCEPTION; PREGNANCY; PREGNANCY COMPLICATIONS; RADIOGRAPHY; SIGMOIDOSCOPY; STOMACH NEOPLASMS; SURGERY, OPERATIVE