title: The life style of B cells--cellular proliferation and the invariancy of IgG.
mesh_terms: D000818:Animals; D001402:B-Lymphocytes / Q000276:immunology*; D002454:Cell Differentiation; D002478:Cells, Cultured; D007074:Immunoglobulin G / Q000096:biosynthesis*; D051379:Mice; D008808:Mice, Inbred CBA; D013154:Spleen / Q000276:immunology; D013997:Time Factors
chemical_list: D007074:Immunoglobulin G