[Immune reactions].
D000917:Antibody Formation; D000936:Antigen-Antibody Complex; D003168:Complement Fixation Tests; D006801:Humans; D006969:Hypersensitivity, Immediate / Q000276:immunology; D007109:Immunity; D007111:Immunity, Cellular
D000936:Antigen-Antibody Complex
Le reazioni immunitarie.