title: Hypersensitivity reactions and tissue injury.
mesh_terms: D000818:Animals; D001183:Arthus Reaction / Q000209:etiology; D002648:Child; D003602:Cytotoxicity, Immunologic; D006801:Humans; D006967:Hypersensitivity / Q000145:classification / Q000209:etiology*; D006968:Hypersensitivity, Delayed / Q000209:etiology; D006969:Hypersensitivity, Immediate / Q000209:etiology; D007105:Immune Complex Diseases / Q000209:etiology; D007073:Immunoglobulin E / Q000276:immunology; D008214:Lymphocytes / Q000276:immunology; D014657:Vasculitis / Q000209:etiology
chemical_list: D007073:Immunoglobulin E