title: Clemens Freiherr von Pirquet: explaining immune complex disease in 1906.
authors: Institute of the History of Medicine, Johns Hopkins School of Medicine, 1900 East Monument St, Baltimore, MD 21205, USA. arts@jhmi.edu
authors: A M
authors: AM
authors: Silverstein
mesh_terms: D000486:Allergy and Immunology / Q000266:history; D001317:Austria; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D007105:Immune Complex Diseases / Q000209:etiology / Q000266:history*; D012713:Serum Sickness / Q000209:etiology / Q000266:history