title: Phylogenesis of the general structure of immunoglobulins.
mesh_terms: D000818:Animals; D001001:Anura / Q000276:immunology; D005075:Biological Evolution; D002347:Carps; D002645:Chickens; D004578:Electron Spin Resonance Spectroscopy; D006801:Humans; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D007074:Immunoglobulin G; D007136:Immunoglobulins; D008259:Macroglobulins; D011487:Protein Conformation; D013045:Species Specificity; D014426:Turtles
chemical_list: D007074:Immunoglobulin G; D007136:Immunoglobulins; D008259:Macroglobulins