title: Concepts of acne of the British school of dermatology prior to 1860.
mesh_terms: D000152:Acne Vulgaris / Q000266:history*; D003880:Dermatology / Q000266:history; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D006801:Humans; D006113:United Kingdom