title: Requirement for adherent cells in the primary and secondary immune response in vitro.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D000941:Antigens; D002448:Cell Adhesion; D002455:Cell Division; D002478:Cells, Cultured; D004247:DNA / Q000096:biosynthesis; D004912:Erythrocytes / Q000276:immunology; D006462:Hemolytic Plaque Technique; D007156:Immunologic Memory; D007501:Iron; D008280:Magnetics; D051379:Mice; D008805:Mice, Inbred A; D012756:Sheep / Q000276:immunology; D013154:Spleen / Q000166:cytology / Q000528:radiation effects
chemical_list: D000941:Antigens; D004247:DNA; D007501:Iron