title: B cell ontogeny and B cell subsets.
authors: Institute for Cancer Research, Fox Chase Cancer Center, Philadelphia, Pennsylvania.
authors: R R
authors: RR
authors: Hardy
mesh_terms: D000818:Animals; D000943:Antigens, Differentiation; D000944:Antigens, Differentiation, B-Lymphocyte; D001402:B-Lymphocytes / Q000166:cytology / Q000276:immunology*; D001685:Biological Factors / Q000276:immunology; D018956:CD5 Antigens; D002454:Cell Differentiation; D002478:Cells, Cultured; D016207:Cytokines; D005803:Genes, Immunoglobulin; D007156:Immunologic Memory; D010641:Phenotype
chemical_list: D000943:Antigens, Differentiation; D000944:Antigens, Differentiation, B-Lymphocyte; D001685:Biological Factors; D018956:CD5 Antigens; D016207:Cytokines