title: Historical perspective of bullous pemphigoid.
mesh_terms: D005060:Europe; D049673:History, 20th Century; D006801:Humans; D010391:Pemphigoid, Bullous / Q000266:history*; D012872:Skin Diseases, Vesiculobullous / Q000266:history*; D009626:Terminology as Topic; D014481:United States