title: Psoriasis and bullous pemphigoid.
mesh_terms: D001485:Basement Membrane / Q000276:immunology; D003176:Complement C3; D006801:Humans; D007074:Immunoglobulin G; D008297:Male; D008875:Middle Aged; D011565:Psoriasis / Q000628:therapy*; D012872:Skin Diseases, Vesiculobullous / Q000209:etiology* / Q000276:immunology; D014467:Ultraviolet Therapy / Q000009:adverse effects*
chemical_list: D003176:Complement C3; D007074:Immunoglobulin G