title: [On the nature of allergy].
mesh_terms: D000380:Agranulocytosis / Q000209:etiology; D000707:Anaphylaxis; D000900:Anti-Bacterial Agents / Q000009:adverse effects; D000937:Antigen-Antibody Reactions; D001323:Autoantibodies; D003764:Dental Materials / Q000009:adverse effects; D003778:Dentures / Q000009:adverse effects; D005712:Galvanic Skin Response; D006665:History of Dentistry; D049672:History, 19th Century; D049673:History, 20th Century; D049690:History, Ancient; D006967:Hypersensitivity; D007109:Immunity; D007673:Kidney Cortex Necrosis; D007971:Leukoplakia / Q000209:etiology; D012790:Shwartzman Phenomenon; D013449:Sulfonamides / Q000009:adverse effects
chemical_list: D000900:Anti-Bacterial Agents; D001323:Autoantibodies; D003764:Dental Materials; D013449:Sulfonamides
vernacular_title: Uber das Wesen der Allergie.