title: Immunofluorescent studies of gastrointestinal tract mucosa in bullous pemphigoid.
mesh_terms: D000368:Aged; D003110:Colonic Neoplasms / Q000150:complications; D003176:Complement C3 / Q000032:analysis*; D004064:Digestive System / Q000276:immunology; D005260:Female; D005455:Fluorescent Antibody Technique; D006801:Humans; D007074:Immunoglobulin G / Q000032:analysis*; D007413:Intestinal Mucosa / Q000276:immunology*; D008297:Male; D008875:Middle Aged; D010391:Pemphigoid, Bullous / Q000276:immunology*; D012872:Skin Diseases, Vesiculobullous / Q000276:immunology*
chemical_list: D003176:Complement C3; D007074:Immunoglobulin G