title: [Immunity system].
mesh_terms: D000818:Animals; D000906:Antibodies; D000917:Antibody Formation; D001402:B-Lymphocytes; D003165:Complement System Proteins; D006098:Granulocytes; D006648:Histocompatibility; D006801:Humans; D007109:Immunity; D007111:Immunity, Cellular; D008222:Lymphokines; D008233:Lymphotoxin-alpha; D008264:Macrophages; D008968:Molecular Conformation; D009000:Monocytes; D013601:T-Lymphocytes
chemical_list: D000906:Antibodies; D008222:Lymphokines; D008233:Lymphotoxin-alpha; D003165:Complement System Proteins
vernacular_title: Das Immunsystem