title: Enhancement of "Memory cell" pool by polyanions in mice.
mesh_terms: D000818:Animals; D000917:Antibody Formation / Q000187:drug effects; D000921:Antibody-Producing Cells / Q000187:drug effects*; D003911:Dextrans / Q000494:pharmacology*; D004912:Erythrocytes / Q000276:immunology; D006462:Hemolytic Plaque Technique; D007114:Immunization; D007156:Immunologic Memory / Q000187:drug effects*; D051379:Mice; D008810:Mice, Inbred C57BL; D011828:Radiation Chimera; D012756:Sheep / Q000276:immunology; D013154:Spleen / Q000276:immunology; D013431:Sulfates
chemical_list: D003911:Dextrans; D013431:Sulfates