title: Morphological differences between thymus- and bone marrow-derived lymphocytes. II. An electron microscopic and experimental study in unstimulated mice.
mesh_terms: D000818:Animals; D000941:Antigens; D001402:B-Lymphocytes / Q000276:immunology / Q000648:ultrastructure*; D001921:Brain / Q000276:immunology; D002462:Cell Membrane / Q000276:immunology; D002467:Cell Nucleus / Q000648:ultrastructure; D003593:Cytoplasm / Q000648:ultrastructure; D005374:Filtration; D007074:Immunoglobulin G; D007136:Immunoglobulins; D008297:Male; D051379:Mice; D008808:Mice, Inbred CBA; D008854:Microscopy, Electron; D013154:Spleen / Q000528:radiation effects; D013601:T-Lymphocytes / Q000276:immunology / Q000648:ultrastructure*; D013934:Thymectomy
chemical_list: D000941:Antigens; D007074:Immunoglobulin G; D007136:Immunoglobulins