title: The British Association of Dermatology (1920-1970).
mesh_terms: D003880:Dermatology / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century; D008131:London; D010506:Periodicals as Topic / Q000266:history; D012955:Societies, Medical / Q000266:history*; D006113:United Kingdom