Commentary on immunology and the invertebrates.
D000373:Agglutinins; D000818:Animals; D000917:Antibody Formation; D000941:Antigens; D006433:Hemocyanins; D006967:Hypersensitivity; D007104:Immune Adherence Reaction; D007111:Immunity, Cellular; D007448:Invertebrates / Q000276:immunology*; D008121:Nephropidae / Q000276:immunology; D009835:Oligochaeta; D010587:Phagocytosis; D011947:Receptors, Antigen, B-Cell; D014181:Transplantation Immunology
D000373:Agglutinins; D000941:Antigens; D011947:Receptors, Antigen, B-Cell; D006433:Hemocyanins