title: Staircase rise in the antibody-forming cell population in secondary response.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D000921:Antibody-Producing Cells / Q000187:drug effects; D000941:Antigens; D001345:Autoradiography; D002247:Carbon Isotopes; D046508:Culture Techniques; D004912:Erythrocytes; D006462:Hemolytic Plaque Technique; D051379:Mice; D008938:Mitosis; D012756:Sheep; D013154:Spleen / Q000276:immunology; D013936:Thymidine / Q000378:metabolism; D014316:Tritium; D014747:Vinblastine / Q000494:pharmacology
chemical_list: D000941:Antigens; D002247:Carbon Isotopes; D014316:Tritium; D014747:Vinblastine; D013936:Thymidine