title: Further evidence for the existence of B-lymphocyte subpopulations.
mesh_terms: D000818:Animals; D001402:B-Lymphocytes / Q000276:immunology*; D002465:Cell Movement; D002470:Cell Survival; D002965:Classification; D006648:Histocompatibility; D008198:Lymph Nodes / Q000276:immunology; D008213:Lymphocyte Activation; D051379:Mice; D008807:Mice, Inbred BALB C; D008819:Mice, Nude; D008934:Mitogens / Q000494:pharmacology; D009439:Neuraminidase / Q000494:pharmacology; D013997:Time Factors
chemical_list: D008934:Mitogens; D009439:Neuraminidase