title: Impact of fractionation procedures on lymphocyte activities in vitro and in vivo. Separation of cells with high concentrations of surface immunoglobin.
mesh_terms: D000818:Animals; D002060:Bursa of Fabricius / Q000276:immunology; D002469:Cell Separation; D002499:Centrifugation, Density Gradient; D003168:Complement Fixation Tests; D003584:Cytological Techniques; D004247:DNA / Q000096:biosynthesis; D004912:Erythrocytes / Q000276:immunology; D006087:Graft vs Host Reaction; D006801:Humans; D007104:Immune Adherence Reaction; D007106:Immune Sera; D007141:Immunoglobulin Fc Fragments; D007136:Immunoglobulins; D008198:Lymph Nodes / Q000276:immunology; D008214:Lymphocytes / Q000276:immunology*; D051379:Mice; D008815:Mice, Inbred Strains; D011817:Rabbits / Q000276:immunology; D012756:Sheep / Q000276:immunology; D013045:Species Specificity; D013154:Spleen / Q000276:immunology; D013950:Thymus Gland / Q000276:immunology
chemical_list: D007106:Immune Sera; D007141:Immunoglobulin Fc Fragments; D007136:Immunoglobulins; D004247:DNA