title: Effect of antigen dose on the presence of a particular BrdU-labelled DNA fraction in lymph node cells.
mesh_terms: D000818:Animals; D000941:Antigens / Q000008:administration & dosage*; D001973:Bromodeoxyuridine; D002499:Centrifugation, Density Gradient; D004247:DNA / Q000032:analysis*; D004261:DNA Replication; D006168:Guinea Pigs; D006433:Hemocyanins / Q000032:analysis; D007114:Immunization; D008198:Lymph Nodes / Q000166:cytology*; D013936:Thymidine; D014316:Tritium
chemical_list: D000941:Antigens; D014316:Tritium; D004247:DNA; D006433:Hemocyanins; D001973:Bromodeoxyuridine; D013936:Thymidine