The basic types of allergic reactivity producing disease.
D000936:Antigen-Antibody Complex; D000937:Antigen-Antibody Reactions / Q000145:classification; D006801:Humans; D006967:Hypersensitivity / Q000503:physiopathology*; D006968:Hypersensitivity, Delayed / Q000503:physiopathology; D006969:Hypersensitivity, Immediate / Q000503:physiopathology
D000936:Antigen-Antibody Complex