title: Paul Langerhans sesquicentennial, July 23rd, 1997.
authors.forename: G
authors.initials: G
authors.lastname: De Panfilis
mesh_terms: D000486:Allergy and Immunology / Q000266:history; D003880:Dermatology / Q000266:history; D005858:Germany; D049673:History, 20th Century; D007111:Immunity, Cellular