title: Urticaria and hypocomplementemia with subepidermal bullae; possible immune complex disease.
mesh_terms: D000328:Adult; D003176:Complement C3 / Q000032:analysis; D003181:Complement C4 / Q000032:analysis; D003165:Complement System Proteins / Q000172:deficiency*; D005260:Female; D006801:Humans; D007105:Immune Complex Diseases / Q000150:complications*; D012872:Skin Diseases, Vesiculobullous / Q000209:etiology / Q000276:immunology*; D014581:Urticaria / Q000209:etiology / Q000276:immunology*
chemical_list: D003176:Complement C3; D003181:Complement C4; D003165:Complement System Proteins