title: Neutral evolution and immunoglobulin diversity.
mesh_terms: D005075:Biological Evolution; D003434:Crossing Over, Genetic; D005796:Genes; D007136:Immunoglobulins / Q000096:biosynthesis*; D008954:Models, Biological; D011995:Recombination, Genetic; D013045:Species Specificity
chemical_list: D007136:Immunoglobulins