title: [Determination of autoantibody in patients with recurrent aphthae ulcer].
mesh_terms: D000293:Adolescent; D000328:Adult; D001323:Autoantibodies / Q000032:analysis*; D002648:Child; D005260:Female; D005455:Fluorescent Antibody Technique; D006801:Humans; D008297:Male; D008875:Middle Aged; D009061:Mouth Mucosa / Q000276:immunology; D010295:Parietal Cells, Gastric / Q000276:immunology; D012008:Recurrence; D013281:Stomatitis, Aphthous / Q000276:immunology*
chemical_list: D001323:Autoantibodies