title: Immunology: development and modification of the lymphocyte repertoire.
mesh_terms: D000818:Animals; D006801:Humans; D007130:Immunoglobulin Idiotypes / Q000276:immunology; D007142:Immunoglobulin gamma-Chains / Q000276:immunology; D008214:Lymphocytes / Q000276:immunology*; D008285:Major Histocompatibility Complex; D011948:Receptors, Antigen, T-Cell / Q000276:immunology; D013601:T-Lymphocytes / Q000276:immunology; D013950:Thymus Gland / Q000276:immunology
chemical_list: D007130:Immunoglobulin Idiotypes; D007142:Immunoglobulin gamma-Chains; D011948:Receptors, Antigen, T-Cell