The Darwinian selection theory of antibody formation.
D000917:Antibody Formation; D008214:Lymphocytes / Q000276:immunology; D008264:Macrophages / Q000276:immunology; D008938:Mitosis; D008954:Models, Biological; D008967:Molecular Biology; D010587:Phagocytosis; D012313:RNA / Q000378:metabolism; D005719:gamma-Globulins / Q000378:metabolism
D005719:gamma-Globulins; D012313:RNA