title: Remembering the Pioneers of Topical Agents.
authors.forename: Walter H C
authors.initials: WH
authors.lastname: Burgdorf
authors.affiliation: Klinikum der Universitat Munchen, Munich, Germany.
authors.forename: Gerd
authors.initials: G
authors.lastname: Plewig
authors.affiliation: Private practice.
authors.forename: Leonard J
authors.initials: LJ
authors.lastname: Hoenig
mesh_terms: D000279:Administration, Cutaneous; D003879:Dermatologic Agents / Q000008:administration & dosage* / Q000266:history; D049672:History, 19th Century; D006801:Humans; D012871:Skin Diseases / Q000188:drug therapy* / Q000266:history
chemical_list: D003879:Dermatologic Agents