title: Quick-response capacity in mice recently immunized to sheep erythrocytes: dependence on a transient cell population.
mesh_terms: D000818:Animals; D000917:Antibody Formation / Q000187:drug effects; D000921:Antibody-Producing Cells; D002455:Cell Division / Q000187:drug effects; D004912:Erythrocytes / Q000276:immunology*; D005260:Female; D006168:Guinea Pigs; D006462:Hemolytic Plaque Technique; D006918:Hydroxyurea / Q000494:pharmacology; D007106:Immune Sera; D007114:Immunization; D007117:Immunization, Secondary; D007274:Injections, Intraperitoneal; D002955:Leucovorin / Q000494:pharmacology; D008297:Male; D008727:Methotrexate / Q000494:pharmacology; D051379:Mice; D012756:Sheep; D013154:Spleen / Q000166:cytology* / Q000276:immunology; D013997:Time Factors
chemical_list: D007106:Immune Sera; D002955:Leucovorin; D006918:Hydroxyurea; D008727:Methotrexate